1. Main body made of Aviation Aluminum, CNC precisely machined, surface anodized, the maximum size with knob is about 203mm long, 106mm wide, and 34mm high, net weight is about 420g | 2. With stainless steel gear spiral zoom lever, stainless steel clutch, intermeshing helical power transmission, can move back and forth in precise mm distance for micro-adjustment focusing, convenient for close-up photography of micro object, the tested maximum horizontal load weight is about 3.4kg | 3. The width of the clamp on the slider is about 73mm, with spirit level, Arca-Swiss / RRS standard fit; the slider is about 150mm long, bottom is designed with quick release plate structure of Arca-Swiss / RRS standard fit | 4. Compatible with Arca-Swiss / RRS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO/SIRUI / MARSACE quick release plate and ballhead of Arca-Swiss / RRS standard fit; suitable for IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-JZ60BK / IS-JZ70BK / IS-JZ80BK. | 5. Package includes: 1 x All Metal 150mm Macro Focusing Rail Slider IS-MFR150 (Note: The slider need be used with quick release plate which is not included in the listing)

1. The tripod mount base can’t be used individually, must be used with quick release plate, like iShoot QS-120 / QS-220, we recommend QS-120; if you've got either of the two quick release plates, can install them according to instructions in the photos; | 2. Tripod mount base made of Aviation aluminum, CNC precisely machined, anodized surface, with stainless steel screws, 1/4" screw hole, the volume is about 4.5 x 4.5 x 3.5cm, net weight is about 40g; the data of the mounting holes are collected from Nikon lens; | 3. When used in combination with QS-120 and IS-TB01, it can greatly protect the connection of long lens and camera body, decompose external shocks to the camera bayonet, reduce the impact caused by vibration, increase shooting effect rapidly. | 4. Applicable to Nikon Lens: AF-S 800mm f/5.6E FL ED VR, AF-S 600mm f/4E FL ED VR, AF-S 500mm f/4E FL ED VR, AF-S 400mm f/2.8E FL ED VR, AF-S 300mm f/2.8G ED VR II, AF-S 300mm f/2.8G ED VR, AF-S 200-400mm f/4G ED VR II, AF-S 200-400mm f/4G ED VR (The distance from tripod mount ring to camera bayonet meets the installation requirements after testing) | 5. Package includes: 1 x Lens Tripod Mount Base IS-THN856 for Nikon Lens; 1 x Quick Release Plate QS-120 (Note: The other items in the photos not listed here are for illustrating only, not included; if you want to buy the Combo including Lens Support IS-TB01, please check the other listing in our store))

1. The tripod mount base can’t be used individually, must be used with quick release plate, like iShoot QS-120 / QS-220, we recommend QS-120; if you've got either of the two quick release plates, can install them according to instructions in the photos; | 2. Tripod mount base made of Aviation aluminum, CNC precisely machined, anodized surface, with stainless steel screws, 1/4" screw hole, the volume is about 4.5 x 4.5 x 3.5cm, net weight is about 40g; the data of the mounting holes are collected from Nikon lens; | 3. When used in combination with QS-120 and IS-TB01, it can greatly protect the connection of long lens and camera body, decompose external shocks to the camera bayonet, reduce the impact caused by vibration, increase shooting effect rapidly. | 4. Applicable to Nikon Lens: AF-S 800mm f/5.6E FL ED VR, AF-S 600mm f/4E FL ED VR, AF-S 500mm f/4E FL ED VR, AF-S 400mm f/2.8E FL ED VR, AF-S 300mm f/2.8G ED VR II, AF-S 300mm f/2.8G ED VR, AF-S 200-400mm f/4G ED VR II, AF-S 200-400mm f/4G ED VR (The distance from tripod mount ring to camera bayonet meets the installation requirements after testing) | 5. Package includes: 1 x Lens Tripod Mount Base IS-THN856 for Nikon Lens; 1 x Quick Release Plate QS-120; 1 x Lens Support IS-TB01 (Note: The other items in the photos not listed here are for illustrating only, not included)

1. Main body made of Aviation Aluminum, CNC precisely machined, surface anodized, the maximum size with knob is about 203mm long, 106mm wide, and 34mm high, net weight is about 420g; | 2. With stainless steel gear spiral zoom lever, stainless steel clutch, intermeshing helical power transmission, can move back and forth in precise mm distance for micro-adjustment focusing, convenient for close-up photography of micro object, the tested maximum horizontal load weight is about 3.4kg; | 3. The width of the clamp on the slider is about 73mm, with spirit level, Arca-Swiss / RRS standard fit; the slider is about 150mm long, bottom is designed with quick release plate structure of Arca-Swiss / RRS standard fit; | 4. Compatible with Arca-Swiss / RRS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO/SIRUI / MARSACE quick release plate and ballhead of Arca-Swiss / RRS standard fit; suitable for IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-JZ60BK / IS-JZ70BK / IS-JZ80BK. | 5. Package includes: 2 x All Metal 150mm Macro Focusing Rail Slider IS-MFR150 (Note: The slider need be used with quick release plate which is not included in the listing)