1. The tripod mount ring is designed and improved according to original factory parameters; only compatible with Nikon Nikkor Z 180-600mm F5.6-6.3 VR Lens, NOT compatible with other lenses; | 2. The tripod collar bottom is added 105mm long Arca fit quick release plate feature, can be used with 39mm Arca-Swiss fit tripod head and clamp directly, more practical than lens collars without QR-Plate; | 3. The quick release plate's bottom is improved with new design, which is compatible with the handheld stabilizer with the same structure of Arca-Swiss; added wavy finger positions and reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly； | 4. The inner wall of the tripod ring is pasted with a layer of PVC film, and the lens ring body adopts a split structure, loosen the knob, and pull it out to unlock; | 5. The tripod ring is installed in the same way as the original factory, and supports rotating vertical shooting; When rotating for vertical shooting, loosen the knob completely; there is a vertical focus point on the ring;

1. The tripod mount ring is tailor-made and compatible with Sigma 18-35mm f/1.8 DC HSM Art Lens (Canon EF Mount, Nikon F Mount), can't be used for other lenses; only support horizontal shoot and cannot be rotated; | 2. The inner wall of the lens collar adopts a tilt design that fits the lens, and the joint adopts multi-point rubber pads. Unibody design, with anti-slip locking knob; the minimum bayonet is about 70mm, and the surface contacting the lens is affixed with 3M plastic film, preventing the lens from scratches; the width is about 12mm, and the net weight is about 120g; | 3. The tripod collar bottom is added 55mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. Compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK; | 4. The tripod collar using laser scanning technology to accurately obtain lens parameters, and then accurately carve out the shape of the inner diameter of the tripod ring according to the data. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly; | 5. The tripod ring is made of Aviation Aluminum, precisely machined by world-class high-end CNC turning center, hollowed-out work processed by Multi-Diamond Cutter finely, polished and surface anodized finish, lightweight and solid. The appearance and exquisite workmanship are much better than similar products made by mold.

1. The tripod mount ring is designed and improved according to original factory parameters; only compatible with Sony FE 70-200mm F4 MACRO G OSS II Lens, NOT compatible with Sony FE 70-200mm f/4 G OSS SEL70200G and other 70-200mm lenses; | 2. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, can be used with 39mm Arca-Swiss fit tripod head and clamp directly, more practical than lens collars without QR-Plate; | 3. The quick release plate's bottom is improved with new design, which is compatible with the handheld stabilizer with the same structure of Arca-Swiss; also reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly； | 4. The inner wall of the tripod ring is pasted with a layer of PVC film, and the lens ring body adopts a split structure, loosen the knob, and pull it out to unlock; | 5. The tripod ring is installed in the same way as the original factory, and supports rotating vertical shooting; When rotating for vertical shooting, loosen the knob completely.

1. The tripod mount ring body adopts the original factory standard, and the structure is redesigned and improved. The original simple hand screw knob is upgraded to a 180° quick-lock knob. The quick lock device is made of stainless steel, rotate 180° to lock or release, and pull the knob to unlock; like the original factory, it supports rotating vertical shooting; | 2. The connection shaft of the tripod ring is changed from hollow to solid, the lens collar body is thickened, and the inner wall is pasted with PVC film to protect the lens; the overall net weight is about 175g; | 3. The lens collar bottom is added 90mm long Arca fit quick release plate feature, can be used with 39mm Arca-Swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate; also reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly； | 4. The lens collar IS-TA1550 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure; | 5. The tripod ring is Compatible with Tamron 150-500mm f/5-6.7 Di III VC VXD A057, cannot be used for other lenses. Tips: There should be no stickers on the installation position of the lens. If there are, they should be removed, otherwise the installation will be affected.

1. The lens collar is tailor-made based on the lens structure, and the inner wall of the tripod ring is an irregular ring shape, only compatible with Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD B061 (X Mount and E Mount) lens, cannot be used with other lens; support lens rotation and vertical shoot; | 2. The contact surface between the inner wall of the tripod ring and the lens is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; hollow-out weight reduction design, net weight is about 160g; | 3. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate; | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly; | 5. The lens collar IS-TA1830 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads with Manfrotto structure.

1. The tripod mount ring is tailored to the lens structure, support vertical shoot, only compatible with Tamron 35-150mm f/2-2.8 Di III VXD A058 E-Mount lens, not compatible with Tamron 35-150mm f/2.8-4 Di VC OSD A043; | 2. The inner wall of the tripod ring is an irregular ring shape, and the contact surface is plastic composite film, which is tightly integrated with the lens; the lens surface installation position cannot have a sticker, if there is, it should be removed, otherwise it will affect the installation; support lens rotation and vertical shooting; | 3. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly. | 5. The lens collar IS-TA35150 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure.

1. The lens collar body adopts the original factory standard, and the structure is redesigned and improved, compatible with Tamron 50-400mm f/4.5-6.3 Di III VXD A067, can't be used for other lenses. | 2. The original simple hand screw knob is upgraded to a 180° quick-lock knob. The quick lock device is made of stainless steel, rotate 180° to lock or release, and pull the knob to unlock; the connection shaft of the tripod ring is changed from hollow to solid, the ring body is thickened, and the inner wall is pasted with PVC film to protect the lens. | 3. The tripod collar bottom is added 70mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly. | 5. The lens collar can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure.

1. The tripod mount ring is referred to the original factory structure to improve the appearance and function, tailor-made for Tamron SP 70-200mm f/2.8 Di VC USD A009 (for Canon EF Mount, Nikon F/FX Mount and Sony/Minolta Alpha Mount?, can't be used for other lenses; | 2. The inner diameter of the lens collar is about 73.5mm, the width is about 18.5mm, net weight is about 165g; split design, 180-degree quick-lock knob, and the inner contact surface of the tripod ring is pasted with 3M plastic protective film; | 3. The tripod collar bottom is added 70mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without dovetail groove; | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly; | 5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.

1. All Metal Tripod Mount Ring IS-C720XXB, Bottom is ARCA Fit Quick Release Plate Feature, Compatible with Ball Head of RRS / ARCA-SWISS / KIRK Fit, suitable for Canon EF 70-200mm f/4L USM, Canon EF 70-200mm f/4L IS USM, Canon EF 400mm f/5.6 L USM, Canon EF 80-200mm f/2.8L; | 2. Referring to and modified from Canon original standard design, bearing is enhanced, details are improved, and added the features of quick release plate, more practical; | 3. High temperature die casting molding of Aluminum alloy, CNC secondary processing, surface car paint, built-in flocking, copper knob, stainless steel anti-skid nails; | 4. Weight is about 135g, inner diameter is about 65.5mm, width is about 18mm; split-structure, bottom with quick-release plate design, the plate’s length is about 60mm, with 1/4" and 3/8" screw holes; | 5. Quick release plate is AS 39mm standard, compatible with RRS / ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT ball head of Arca 39mm fit, suitable for IS-JZ30 / IS-JZ50 / IS- JZ64 / IS-QJ58 / IS-QJ64 / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK.

1. Specially designed for Fuji XF 50-140mm F2.8 R LM OIS WR Telephoto lens; referring to and modified from Fuji original design, details are improved; | 2. Bottom added the feature of quick release plate of 65mm long, reserved with 1/4 and 3/8 screw hole, more practical; | 3. Made of Aviation aluminum, CNC precisely machined, anodized surface, with stainless steel non-slip locking screws and anti-skid nails; the volume is about 66 x 52 x 65mm, net weight is about 105g; | 4. iShoot Metal Tripod Mount Ring Camera Lens Replacement Foot Lens Collar Base Support Adapter Stand for Fuji XF 50-140mm F2.8 R LM OIS WR Telephoto Lens with Arca-Swiss Type Quick Release Plate; | 5. Quick release plate is AS standard quick release plate feature, compatible with ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT standard ball head.

1. The lens collar is tailor-made based on the shape and structure of the lens, only compatible with Canon RF 100-400mm f/5.6-8 IS USM Lens, cannot be used with other lens; the inner wall of the tripod ring has a concave-convex irregular structure, and the switch hole is reserved, which does not affect the use of the switch on the lens; the tripod ring cannot be rotated, only support horizontal shooting; | 2. The contact surface between the inner wall of the tripod ring and the lens is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; hollow-out weight reduction design, net weight is about 160g; | 3. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly. | 5. The lens collar IS-RF140 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads with Manfrotto structure.

1. The original structure and design of F (WIII) are adopted, and the function of quick release plate is added at the bottom; the inner wall of the tripod ring bracket is a concave-convex irregular structure, which is closely integrated with the lens; compatible with Canon RF 100-500mm f/4.5-7.1L IS USM Lens, can't be used for other lenses; | 2. The contact surface is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; after installation, it can be freely rotated like the original tripod ring; | 3. The tripod collar bottom is added 60mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate; | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly; | 5. The lens collar IS-RF150 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure.

1. The lens collar is specially tailor made for Canon RF 28-70mm F2L USM, can't be used for other lenses; customized according to the shape and structure of the lens, support vertical shoot, but can't be rotated; | 2. The net weight of the tripod mount ring is about 185g, inner diameter is about 74.5mm, the width is about 18mm. Overall one-time molded, and 3M plastic protective film is attached, locking knob with non-slip design; | 3. The tripod collar bottom is added 70mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without dovetail groove; | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly; | 5. The tripod ring support is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.

1. The tripod mount ring is tailor-made and compatible with Sigma 18-35mm f/1.8 DC HSM Art Lens (Canon EF Mount, Nikon F Mount), can't be used for other lenses; only support horizontal shoot and cannot be rotated; | 2. The inner wall of the lens collar adopts a tilt design that fits the lens, and the joint adopts multi-point rubber pads. Unibody design, with anti-slip locking knob; the minimum bayonet is about 70mm, and the surface contacting the lens is affixed with 3M plastic film, preventing the lens from scratches; the width is about 12mm, and the net weight is about 120g; | 3. The tripod collar bottom is added 55mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. Compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK; | 4. The tripod collar using laser scanning technology to accurately obtain lens parameters, and then accurately carve out the shape of the inner diameter of the tripod ring according to the data. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly; | 5. The tripod ring is made of Aviation Aluminum, precisely machined by world-class high-end CNC turning center, hollowed-out work processed by Multi-Diamond Cutter finely, polished and surface anodized finish, lightweight and solid. The appearance and exquisite workmanship are much better than similar products made by mold.

1. The tripod mount ring is tailored to the lens structure, support vertical shoot, only compatible with Tamron 35-150mm f/2-2.8 Di III VXD A058 E-Mount lens, not compatible with Tamron 35-150mm f/2.8-4 Di VC OSD A043; | 2. The inner wall of the tripod ring is an irregular ring shape, and the contact surface is plastic composite film, which is tightly integrated with the lens; the lens surface installation position cannot have a sticker, if there is, it should be removed, otherwise it will affect the installation; support lens rotation and vertical shooting; | 3. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly. | 5. The lens collar IS-TA35150 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure.

1. The lens collar body adopts the original factory standard, and the structure is redesigned and improved, compatible with Tamron 50-400mm f/4.5-6.3 Di III VXD A067, can't be used for other lenses. | 2. The original simple hand screw knob is upgraded to a 180° quick-lock knob. The quick lock device is made of stainless steel, rotate 180° to lock or release, and pull the knob to unlock; the connection shaft of the tripod ring is changed from hollow to solid, the ring body is thickened, and the inner wall is pasted with PVC film to protect the lens. | 3. The tripod collar bottom is added 70mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly. | 5. The lens collar can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure.

The lens replacement foot is tailor-made for Sony FE 200-600mm f/5.6-6.3 G OSS Lens; the net weight is about 100g; | The lens tripod mount ring replacement foot is made of aviation aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized, with stainless steel screw; | The lens collar replacement base is adopted the original interface standard. It is about 105mm long, 65mm wide and about 33mm high; | The length of quick release plate is about 105mm, with 1/4 and 3/8 screw holes and stainless steel anti-slip screws; | Bottom quick release plate is AS standard, compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT tripod ball head of Arca fit, suitable for iShoot IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-Z60BK / IS-JZ70MFT / IS-JZ80BK / IS-JZ85.

1. The microphone can be used with digital cameras & video camcorders with 3.5mm MIC Jack, and can be used with the following cameras by hot shoe directly: Compatible with Canon EOS 1DX III / 1D Mark II, 7DII / 6D II / 5D Mark IV / 5D Mark III, 90D / 80D / 70D / 800D / 750D / 700D; R6 / R5 / R1 / R / RP; Compatible with Nikon D6 / D5 / D4S, D850 / D810 / D800 / D750 / D7200 / D5500 / D5300 / D3500 / D3300; Z7 II / Z7 / Z6 II / Z6 / Z5 / Z50. | 2. The stereo microphone uses two stereo electret capacitor pickups, two separate signal amplification circuits, and acoustic interference tube technology, have good sensitivity and high directivity, pickup effect of long-distance and excellent directivity can easily be obtained. | 3. The stereo MIC uses multi-level signal amplification circuit and noise reduction circuit, the output impedance of 500 ohms, suitable for most cameras and camcorders; providing low-cut and sensitivity enhancements to meet the requirements of different occasions; low-cut can effectively reduce wind noise. | 4. Using one AA battery, with excellent standby time, while providing a low voltage LED alerts; Metal materials cavity, not only lightweight, rugged, but also conducive to high-frequency sound filtering of electromagnetic waves and enhancement of high frequency sounds; | 5. Unique removable rubber buffers can effectively reduce the noise caused by vibration, providing ± 30 ° tilt adjustment; cold foot using a large lock nut with built-in 1/4 " copper nut; High-density sponge, weaved signal cable and gold-plated audio output plug, can effectively reduce sound transmission noise.

1. The lens collar foot is tailor-made for Sony FE 400 f/2.8 GM OSS (SEL400F28GM) & Sony FE 600 f/4 GM OSS (SEL600F40GM), can't be used for other lenses; | 2. The whole piece of aluminum is engraved and formed at one time, and the lens collar foot is about 150mm in length, 40mm in width, 43mm in height, and about 150g in net weight; | 3. The bottom quick release plate of the replacement foot is about 105mm in length, designed with finger positions, adopts ARCA-SWISS / RRS standard fit, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collar foot without dovetail groove; | 4. The Lens support foot bottom reserved strap hole, telephoto bracket extension holes, 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly; | 5. The tripod mount ring replacement base is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.

1. The tripod mount ring support foot is tailor-made and compatible with Canon RF 600mm F11 IS STM and Canon RF 800mm F11 IS STM, can't be used for other lenses. The measuring volume of the replacement foot is about 91mm(L) x 38.5mm(W) x 31mm(H) (without screws), and net weight is about 95g; couldn't be put in some camera bag due to size limit; | 2. The lens collar stand is made based on the lens structure, the screw holes are precisely coordinated, and the anti-skid positioning pin is designed. It is locked by spring screws, with wavy handles; | 3. The tripod collar stand bottom is added 45mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. The Lens collar base bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly; | 4. This lens collar support base bottom's dovetail groove is 39mm Arca-Swiss standard, compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK; | 5. The tripod mount ring base is made of Aviation Aluminum, precisely machined by world-class high-end CNC turning center, hollow-out weight reduction design, hollowed-out work processed by Multi-Diamond Cutter finely, lightweight and solid, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.

1. This lens collar is tailor-made for Canon EF 28-300mm f/3.5-5.6L IS USM lens and Canon EF 70-300mm f/4-5.6L IS USM lens, can?t be used for other lens; laser scanning technology is used to accurately obtain the lens parameters, and then the shape of the inner diameter of the lens support is accurately carved based on the data. | 2. The lens support is referencing to and modified from Canon original standard design, bearing is enhanced, details are improved, and added the features of quick release plate, more practical; the weight of the tripod mount ring is about 165g, inner diameter is about 80mm, ring width is about18mm; bottom is added quick release plate of about 76mm long, with 1/4" and 3/8" screw holes. | 3. The tripod mount ring is made of high-density Aviation Aluminum; precisely machined by world-class high-end CNC turning center and hollowed-out carved by diamond combined cutter heads; adopting vibration polishing technology, which improves grinding precision by 20% than manual; multiple anodized, which improves the fineness and uniformity of the color of the metal surface by 10%; the appearance and exquisite workmanship is much better than similar products made by mold. | 4. This lens support bottom is AS standard quick release plate, compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT tripod ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK clamp. | 5. Package Includes: 1 x iShoot Tripod Mount Ring IS-C730PB (The other items in the photos not listed here are for illustrating only, not included.)

1. The lens collar is tailor-made based on the shape and structure of the lens, only compatible with Canon RF 100-400mm f/5.6-8 IS USM Lens, cannot be used with other lens; the inner wall of the tripod ring has a concave-convex irregular structure, and the switch hole is reserved, which does not affect the use of the switch on the lens; the tripod ring cannot be rotated, only support horizontal shooting; | 2. The contact surface between the inner wall of the tripod ring and the lens is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; hollow-out weight reduction design, net weight is about 160g; | 3. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly. | 5. The lens collar IS-RF140 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads with Manfrotto structure.

1. The original structure and design of F (WIII) are adopted, and the function of quick release plate is added at the bottom; the inner wall of the tripod ring bracket is a concave-convex irregular structure, which is closely integrated with the lens; compatible with Canon RF 100-500mm f/4.5-7.1L IS USM Lens, can't be used for other lenses; | 2. The contact surface is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; after installation, it can be freely rotated like the original tripod ring; | 3. The tripod collar bottom is added 60mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate; | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly; | 5. The lens collar IS-RF150 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure.

1. The tripod mount ring is tailor-made according to the shape and structure of the lens. The inner wall of the tripod ring has a concave-convex irregular structure, only compatible with Nikon Nikkor Z MC 105mm F2.8 VR S, Z 85mm F1.2 S and Z 135mm F1.8 S Plena Lens, cannot be used for other lenses, and function button holes are reserved; | 2. The lens collar adopts irregular shape, the edges and corners are polished; and the surface contacting the lens is affixed with 3M plastic film, preventing the lens from scratches; when installing, loosen the knob, align the installation position, and gently push to lock it. Please do not use excessive force; the tripod ring can only support horizontal shooting, not support vertical shooting; | 3. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate; | 4. The quick release plate's bottom is improved with new design, which is compatible with the handheld stabilizer with the same structure of Arca-Swiss; also reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly； | 5. The lens collar IS-ZMC105 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads and stabilizer with Manfrotto 50 structure.

1. The tripod mount ring is designed and improved according to original factory parameters; only compatible with Nikon Nikkor Z 180-600mm F5.6-6.3 VR Lens, NOT compatible with other lenses; | 2. The tripod collar bottom is added 105mm long Arca fit quick release plate feature, can be used with 39mm Arca-Swiss fit tripod head and clamp directly, more practical than lens collars without QR-Plate; | 3. The quick release plate's bottom is improved with new design, which is compatible with the handheld stabilizer with the same structure of Arca-Swiss; added wavy finger positions and reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly； | 4. The inner wall of the tripod ring is pasted with a layer of PVC film, and the lens ring body adopts a split structure, loosen the knob, and pull it out to unlock; | 5. The tripod ring is installed in the same way as the original factory, and supports rotating vertical shooting; When rotating for vertical shooting, loosen the knob completely; there is a vertical focus point on the ring;

1. The lens collar is tailor-made based on the lens structure, and the inner wall of the tripod ring is an irregular ring shape, only compatible with Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD B061 (X Mount and E Mount) lens, cannot be used with other lens; support lens rotation and vertical shoot; | 2. The contact surface between the inner wall of the tripod ring and the lens is plastic composite film, will not wear lens surface when installed correctly; there should be no stickers on the lens surface installation position, if there is, remove it, otherwise it will affect the normal installation; hollow-out weight reduction design, net weight is about 160g; | 3. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate; | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly; | 5. The lens collar IS-TA1830 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads with Manfrotto structure.

1. The tripod mount ring is tailored to the lens structure, support vertical shoot, only compatible with Tamron 35-150mm f/2-2.8 Di III VXD A058 E-Mount lens, not compatible with Tamron 35-150mm f/2.8-4 Di VC OSD A043; | 2. The inner wall of the tripod ring is an irregular ring shape, and the contact surface is plastic composite film, which is tightly integrated with the lens; the lens surface installation position cannot have a sticker, if there is, it should be removed, otherwise it will affect the installation; support lens rotation and vertical shooting; | 3. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly. | 5. The lens collar IS-TA35150 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure.

1. The tripod mount ring is compatible with Fuji XF 55-200mm f/3.5-4.8 R LM OIS and Fuji XF 70-300 F4-5.6 R LM OIS WR Lens, can't be used for other lenses. | 2. Tailored to the shape and structure of the lens, retaining the switch function, the tripod ring fits tightly with the lens, and the mounting position cannot be attached with the sticker. If there is one, remove it, otherwise, the tripod ring cannot be installed; after installation, the camera can only shoot horizontally, not vertically, or be rotated. | 3. The tripod ring adopts irregular shape, the edges and corners are polished. The tripod mount ring's inner diameter is about 67mm, width is about 17mm, with 3M film inside, preventing the lens from scratches; net weight is about 135g. | 4. The tripod collar bottom is added 50mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 5. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly. The lens collar IS-XF2250 can be combined with clamp mount converter IS-3950MFT (Sold Separately), which can be used for hydraulic heads with Manfrotto structure.

1. The lens collar is made according to the shape and structure design of the lens, installed near the mount; | 2. The contact surface between the inner wall of the tripod ring and the lens is PVC film to reduce wear; | 3. When installing, loosen the knob, align the convex point of the lens with the groove of the ring body, push down gently, and lock it moderately; | 4. The tripod collar bottom is added 55mm long Arca fit quick release plate feature, can be used with 39mm Arca-Swiss fit tripod head and clamp directly, more practical than lens collars without QR-Plate; also reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly； | 5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.

This iShoot tripod mount ring is tailor-made for Sony FE 12-24mm F4 G, FE 85mm F1.8 and so on; the net weight is about 155g; | The lens collar is made of aviation aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized, with stainless steel screw; | This camera lens bracket cannot be rotated. Tailor-made according to the lens. Positioning by the switch and bayonet. All corners are grinding rounded, using 3M plastic film inside to prevent lens wear; | The inner diameter of the lens support is about 61.5mm and the width is about 18mm. Added the function of quick release plate. The length of the plate is about 55mm, with 1/4 and 3/8 screw holes and stainless steel anti-slip screws; | Bottom quick release plate is AS standard, compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT tripod ball head of Arca 39mm fit.

1. The lens collar is tailor-made for Tamron SP 150-600mm f/5-6.3 Di VC USD G2 Lens (of F Mount and EF Mount), can't be used for other lenses. | 2. The tripod mount ring's inner diameter is about 81mm, with 3M film inside, preventing lens from scratches; net weight is about 175g. | 3. The tripod collar bottom is added 70mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly. | 5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.

1. The lens collar is tailor-made and only Compatible with Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens (EF and F Mount), Not Compatible with Sigma 100-400mm f/5-6.3 DG DN OS (E-mount and L-Mount) and other lenses； | 2. The lens collar is made of aviation aluminum, CNC precisely machined, hollow-out weight reduction design, surface polished and anodized, with stainless steel screw; | 3. The tripod mount ring is tailored to the lens. Cannot be rotated, with 3M film inside, inner diameter is about 84mm, width is about 23mm; | 4. Bottom is added quick release plate feature, plate length is about 70mm, with 1/4 and 3/8 screw holes and stainless steel anti-slip screw, net weight is about 160g; | 5. Quick release plate is AS 39mm standard, compatible with RRS / ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT tripod ball head of Arca 39mm fit, for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK clamp.

1. The lens collar is tailor-made and compatible with Tamron 70-210mm f/4 Di VC USD Lens A034 (F Mount and EF Mount), can't be used for other lenses. | 2. The tripod mount ring's inner diameter is about 74mm, with 3M film inside, preventing lens from scratches; net weight is about 155g. | 3. The tripod collar bottom is added 70mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly. | 5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.

The lens support is tailor-made for Nikon PC-E NIKKOR 24mm f/3.5D ED Tilt-Shift Lens and Nikon PC-E Micro NIKKOR 45mm f/2.8D ED Tilt-Shift Lens; | The tripod mount ring is made of aviation aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish, laser lettering, with stainless steel screw; net weight is about 230g; | The tripod collar is customized according to the lens. Accurate shape design, avoided the main adjustment knob of the lens, will not affect the original function of the lens; sturdy and durable; | Using 3M plastic film at the contact surface of the lens collar and the lens to prevent lens wear; the thickness of the film is about 0.3mm; | The lens holder bottom quick release plate is RRS / ARCA-SWISS standard, its length is about 46 mm. 1/4 and 3/8 screw holes, stainless steel anti-slip screws are reserved.

1. The tripod socket is Compatible with Sigma Lenses: 60-600mm f/4.5-6.3 DG OS HSM Sports, 70-200mm f/2.8 DG OS HSM Sports, 500mm f/4 DG OS HSM Sports, and 150-600mm f/5-6.3 DG OS HSM Sports; Not compatible with Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens and other lenses; | 2. Improvements made on the basis of original tripod mount base; 3/8 screw hole and stainless-steel anti-skid nails are added; finger position is added, easy to grasp; strap hole is added, easy to hang; | 3. Bottom is 39mm Arca fit quick release plate feature, compatible with RRS / ARCA-SWISS 39mm fit tripod head clamp; | 4. Made of Aviation aluminum, CNC precisely machined, anodized surface, with stainless steel screws; the volume is about 12 x 4.2 x 2cm (including screw), net weight is about 125g; the data of the mounting holes are collected from Sigma original lens; | 5. Package Includes: 1 x iShoot Lens Collar Foot IS-THSM1560 (Note: The other items in the photos not listed here are for illustrating only, not included).

Made of Aviation Aluminum CNC precisely machined, hand-polished, anodized surface with non-slip rubber and 1/4" stainless steel screw and spring | Referring to the original structure design, added the features of finger position and quick release plate, the volume is about 82mm x 38.5mm x 30mm, net weight is about 100g | Replaces the original tripod mount base of Canon EF 100-400mm f / 4.5-5.6L IS II USM lens, bottom is quick release plate of Arca-Swiss standard interface, compatible with RRS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE ball head, suitable for IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-JZ60BK / IS-70BK / IS-JZ80BK, etc | Package includes:1 x Lens Tripod Mount Ring Base IS-THDZ(Note: The other items in the photos not listed here are for illustrating only, not included)

1. The tripod mount ring support base is tailor-made and compatible with Nikon Nikkor Z 70-200mm f/2.8 VR S & Nikkor Z 100-400mm f/4.5-5.6 VR S Lens, can't be used for other lenses; the measured volume of the replacement foot is about 93 x 65 x 31mm (without screws), and net weight is about 100g; | 2. The lens collar foot adopts original structure design, the appearance is improved, and the extension function is added. Including wave-shaped handle, screw holes at both ends, petal-shaped locking knob; | 3. The tripod collar stand bottom is added 60mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. | 4. The Lens collar base bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly. This lens collar support base bottom's dovetail groove is 39mm Arca-Swiss standard, compatible with RRS / ARCA-SWISS / ISHOOT ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK; | 5. The tripod mount ring base is made of Aviation Aluminum, precisely machined by world-class high-end CNC turning center, hollowed-out work processed by Multi-Diamond Cutter finely, lightweight and solid, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.

1. The lens tripod mount ring replacement foot is referencing to and modified from original factory design, nd the size is same as the original one; details are improved; bottom added the feature of Arca-Swiss fit quick release plate, more practical; | 2. The lens replacement foot is Only compatible with Nikon Nikkor AF-S 500mm f/5.6E PF ED VR and Nikkor AF-S 70-200mm f/2.8E FL ED VR lens; NOT compatible with Nikkor Z 70-200mm f/2.8 VR S, Nikkor AF-S 70-200mm f/2.8G ED VR, Nikkor AF-S 70-200mm f/2.8G ED VR II, and other 70-200/2.8 lenses; | 3. The lens collar replacement base is made of aviation aluminum, CNC precisely machined, anodized surface, with spring clip, knob lock and stainless-steel anti-skid nails; | 4. Bottom is Arca-Swiss fit quick release plate, compatible with RRS / ARCA-SWISS Fit Tripod Head & Clamp, and the length of the plate is about 70mm, reserved with 1/4 and 3/8 screw holes; the stainless-steel limit screws at the bottom are removable; | 5. The lens collar foot IS-THN720II can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads with Manfrotto 50 structure; or combined with iShoot long focus lens support IS-TB02 (Sold Separately), for protecting the lens bayonet.

1. The tripod socket is Compatible with Sigma Lenses: 60-600mm F4.5-6.3 DG DN OS Sports, 150-600mm F5-6.3 DG DN OS Sports, 60-600mm f/4.5-6.3 DG OS HSM Sports, 70-200mm f/2.8 DG OS HSM Sports, 500mm f/4 DG OS HSM Sports, and 150-600mm f/5-6.3 DG OS HSM Sports; Not compatible with Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens and other lenses; | 2. The lens foot Improvements made on the basis of original tripod mount base; 3/8 screw hole and stainless-steel anti-skid nails are added; finger position is added, easy to grasp; strap hole is added, easy to hang; | 3. The lens collar base bottom is 39mm Arca fit quick release plate feature, compatible with RRS / ARCA-SWISS 39mm fit tripod head clamp; | 4. The tripod mount ring stand is made of Aviation aluminum, CNC precisely machined, anodized surface, with stainless steel screws; the volume is about 12 x 4.2 x 2cm (including screw), net weight is about 125g; the data of the mounting holes are collected from Sigma original lens; | 5. The replacement foot IS-THSM1560 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads with Manfrotto structure.

1. Made of aviation aluminum materials, CNC precision machining, anodized surface, with stainless steel screw, light weight hollow out design, net weight is about 160g; | 2. Referring to and modified from Nikon original standard design, structure is enhanced, details are improved, and add the function of quick release plate, more practical; Suitable for Nikon AF-S 300mm F/4E PF ED VR and AF-S 70-200mm F / 4G ED VR lenses; | 3. Tripod mount ring’s inner diameter is about 68mm, using embedded flocking to increase contact surface; with three marks, convenient for lens rotation and alignment; fast spring lock, convenient for quick assembly and disassembly or adjust camera body for composition; removable quick release plate structure, reserved 1/4" and 3/8 " screw holes; | 4. Lens Collar Support Tripod Mount Ring for Nikon RT-1 Nikkor AF-S 300mm F/4E PF ED VR and AF-S 70-200mm F/4G ED VR-Bottom Quick Release Plate Feature Compatible with ARCA-SWISS 39mm Fit Ball Head; | 5. Quick release plate is AS 39mm standard, compatible with ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT ball head of Arca 39mm fit, suitable for IS-JZ30 / IS-JZ50 / IS- JZ64 / IS-QJ58 / IS-QJ64 / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK.