Arrma GRANITE 4X4 MEGA, Arrma GRANITE 4X4 MEGA RED, Arrma KRATON 6S BLX 2018 RED V3, Arrma NOTORIOUS 6S 2019 BLUE V4, mpn_CP.BX.000120, status_DiscontinuedDJI, trademark_DJI, type_DJI-ZX5

Canon 52mm Drop-in Circular Polarizing Filter

THE ESSENTIALS KIT | Featuring a UV Plus+, CPL Plus+, ND8 Plus+ (3 Stop), and an ND1000 Plus+ (10 Stop), all the essential creative tools for outdoor photography. | THE BEST GLASS | Enjoy the best clarity, true light transmittance, colour neutrality and scratch resistance with our nano-coated German SCHOTT glass. | CREATIVE OPTIONS | Use our UV Plus+ to increase clarity, CPL Plus+ to remove reflections and increase contrast, our ND8 Plus+ & ND1000 Plus + to slow shutters and widen apertures. | OUTDOOR ESSENTIALS | Four versatile filters so you're prepared for all outdoor conditions with The Essentials Filter Kit. Backed by our liftime warranty. | PLANT 5 TREES | This Urth filter funds local communities to plant 5 trees in areas affected by deforestation.

CUT REFLECTIONS | Urth CPL Filter Plus+ cuts 99.9% of polarised light for better contrast and colours. Backed by our lifetime warranty | THE BEST GLASS | Enjoy professional polarization, better protection and easier cleaning with 20-layer nano-coated German SCHOTT glass | BETTER COLOURS | Cut polarized light's silver reflection from water, glass and non-metallic surfaces for stronger colours | HIGHER CONTRAST | Rotate to adjust polarization for stronger contrast, better colour saturation for more vibrant images | PLANT 5 TREES | This Urth filter funds local communities to plant 5 trees in areas affected by deforestation

【4K Uncompressed (YUY2) video & audio capture】 4K HDMI in and audio in comply with UVC and UAC, automatic input signal detection, up to 4K60hz,1440p144hz,1080p240hz. audio codec is 2-channel 16bitpcm 48kHz 1536kbps | 【Ultra-low latency】: Nearly zero latency on the pass-through signal, Ensure nothing interrupts your stream or your gameplay, preventing lag for a smooth, seamless stream | 【Multiple outputss to enhance your gaming experience】 Highspeed USB 3.0 (up to 200MB/S), the capture card makes it no delay and makes the live streaming, sharing and recording simple and fast. Equipped with 4K HDMI loopout and HDMI1.4 out for connecting a large panel to gain the best game experience. | 【Plug and play & strong compatibility】 Driver free, compatible with Windows 7/8/10, Linux (Kernel version 2.6.38 and above), macOS (10.8 and above), and working with mainstream streaming media software and live platform, such as OBS studio, Skype, ZOOM, Teams, Google Meet, Youtube Live, QuikcTime Player, Face time, Wirecast, CAMTASIA, Ecamm.live, Twitch.tv, etc. Make it easier for real-time streaming | 【Fit all livestream】 Support live video streaming, Webcasting, video conferencing,church livestream, Personal Live Broadcast and so on. It is a great game capture card on PS5, PS4/Pro, Xbox Series X/S, Xbox One X/S

62 - 69mm, 60 - 67mm with GumGum | Compatible with ZEISS Otus, Milvus, and Loxia series lenses | Quick mounting - no tools needed | Made of lightweight aluminum with hardened surface coating | Features a standard 0.8mm pitched gear

【Uncompressed (YUY2) video & audio capture】 SDI &HDMI in and audio in comply with UVC and UAC, automatic input signal detection, up to 1080p60hz. audio codec is 2-channel 169bitpcm 478kHz 1536kbps | 【USB 3.0(USB 3.1 GEN 1) type-C Out】 With highspeed USB 3.0 (up to 200MB/S), the capture card makes it no delay and makes the live streaming, sharing and recording simple and fast. And the output format is automatic decided by the livestream/play device,it up to 1080p60hz | 【Plug and play & strong compatibility】 Driver free, and it compatible with operating systems such as Windows 7/8/10, Linux (Kernel version 2.6.38 and above), macOS (10.8 and above), and working with mainstream streaming media software and live platform, such as OBS studio, Skype, ZOOM, Teams, Google Meet, Youtube Live, QuikcTime Player, Face time, Wirecast, CAMTASIA, Ecamm.live, Twitch.tv, etc. Make it easier for real-time streaming | 【Fit all livestream】 Support live video streaming, Webcasting, video conferencing,church livestream, Personal Live Broadcast and so on. And you also can share your Gameplay, High-definition video capture, Medical video to a larger screen, or record the video you like footage directly to your hard drive without time restriction | 【Tiny size & Excellent performance】size is 72x58x19mm,and net weight is 205g, it’s so tiny and cute and easy to carry, It works consistently and stably in environments from -20℃ to 60℃ without frame drops and lagging. | 【2-year Warranty, lifetime technical support】 All machines are fully inspected at the factory to ensure that the product you receive is perfect. You have any questions during the purchase and use, please contact us directly, we will provide you with excellent after-sales service.

71 - 77mm, 69 - 75mm with GumGum | Compatible with ZEISS Otus, Milvus, and Loxia series lenses | Quick mounting - no tools needed | Made of lightweight aluminum with hardened surface coating | Features a standard 0.8mm pitched gear

COMPATIBILITY: With a diameter of 112mm, this filter is designed to fit with the HB-97 lens hood for the Nikon NIKKOR Z 14-24 f/2.8 S and is also compatible with the Canon 100-300mm f/2.8 RF lens. | ENHANCED IMAGE QUALITY: The NC ND1000 circular neutral density filter is made from high-quality optical glass with a nano coating that ensures true-to-life color and clarity in your images. | CREATIVE CONTROL: This filter reduces light entering the lens by 10 stops, creating a darkening effect on the image, giving you greater control over depth of field and conveys movement in your photos. | PROTECTION FROM INFRARED LIGHT: The added infrared protection coating layer in the NiSi ND1000 filter helps eliminate the unwanted red color cast that can occur when shooting at a small aperture. | NANO COATING: The proprietary NiSi Pro Nano Coating helps to reduce unwanted reflections, provides a waterproof, dust-proof, and scratch-resistant layer, for clear and high-quality images every time.

Locking 3.5mm Timecode Port.Bluetooth 5.0: Max Range 250FT | 2.4G Radio; Max Range .Works with the Sidus Audio mobile app | Supports all SMPTE Timecode Formats.Timecode Accuracy 0.5ppm.1 Frame Drift Every 72 Hours | Showcases a 1” OLED Display.On-board Controls and Menu | USB-C Charging; 2 Hours to Fully Charge, Up to 28 Hours Battery Life .LED Status Lights Indicate Power, TC Sync, and Wireless Pairing

Fits Phone sizes of 2.3 to 3.1" in width | Allow Photos/Videos Capture Through Eyepiece | Designed For Swarovski Binoculars & Spotters | Fiberglass-Reinforced Polymer Construction

【SDI/HDMI In and Audio In】Uncompressed video & audio capture, comply with UVC and UAC, automatic input signal detection, up to 1080p 60hz. Audio codec is 2-channel 169bitpcm 478kHz 1536kbps. | 【Plug and Play & Power Free】No need to install driver, and it compatible with operating systems such as Windows 7/8/10/11, Linux (Kernel version 2.6.38 and above), macOS (10.8 and above). | 【High quality video recording】1080P 60fps video capture and streaming. Super High-Speed transmission, no delay, no freeze, without frame lag. It will bring you nice digital experience. | 【Widely Application】Support live video streaming, webcasting, video conferencing, church livestream, personal live broadcast and so on. | 【Package Include】UC2018 HDMI/SDI Video Capture Cardx1, USB-A to USB-C 3.0 Cablex1

EZ-SHV+ SDI to HDMI Converter with Display & Scaler - Lumantek 1 Year Limited Warranty | 24/7 Video Monitoring | Audio Level Meter | Wall mountable | Detect Cable Length Automatically

Allows EF/EF-S Lens compatibility with the EOS R camera | Drop-in filter Adapter allows use of circular polarizing Filters | Dust- and water-resistant | Exterior design matched to EF lenses | Metal mount on both Lens and camera sides provides rugged flexibility

60 Degree beam angle with 328 ft. IR distance | Adjustable brightness and delay time | 850nm infrared illuminator | AC/DC24V, 2 Amp power consumption | External trigger mode (NO/NC) adjustable (IN/OUT)

High-Speed Data Transfer: Thanks to increased transfer speeds of up to 2100MB/s, the USB 3.2 Gen2x2 type C interface can improve your work efficiency by providing large storage and quick data transfer. | Modern RGB Light Design: The 128-color breathing ambient lights on this external solid state drive contribute to its distinctive look and enable you to stand out in both professional and entertainment situations. | Increased Durability: In addition to improving heat dissipation and having an increased resistance to impact and wear, the zinc alloy casing also ensures product longevity and optimal performance, protecting your confidential information. | Versatile Usage: The external ssd is compatible with Andriod phones / laptops / TVs/ PCs/ playstation consoles; The lightweight design allows for on-the-go use, to meet mobile office storage requirements for both personal and professional. NOTE: It's NOT for APPLE IPHONE use, and the transfer speed is only up to 10Gbps while using in APPLE MACBOOK/IMAC etc. | Professional After-sales Service: KingSpec Portable External SSD comes with long-term technical support and a limited 3-year warranty. You have nothing to worry about while you enjoy the fun that KingSpec products bring.

PREMIUM MATERIALS - Metal made screen casing better reduces the risk of deformation and damage whether in transportation or in use; White plastic material made screen with four-layer composite structure, and the surface is smooth and flat; The four-layer fiber structure does not expand and contract due to changes in external temperature and humidity, which effectively prevents the screen from wrinkling and deforming | MANUAL SELF-LOCKING POSITION SYSTEM - Manual screen innovative design self-locking torsion spring can accurately identify the subtle movements during opening and closing of the screen; Timely feedback to lock the screen to the specified position; Reduce pullback rebound and inaccurate positioning; The screen shaft uses high-purity lubricating oil, and the rotating structure is sealed and dust-proof and highly durable | NEW VISUAL FEAST - The unique properties of white plastic materials ensure that each incident light is reflected uniformly; A panoramic viewing angle of up to 160°and a 16: 9 wide-screen view allows you and your family to enjoy a private and customized IMAX movie screen; The screen supports 3D, 1080P, 4K and Full HD images; The surface of the curtain is embossed with a matte coating, which effectively improves picture brightness and resists the interference of ambient light | ATTENTION TO DETAILS - We grasp every detail needed for your screen; The edges of the screen is created through a special process, which does not roll or warp over time; The white plastic material is mildew and moisture-proof, which can be scrubbed and is easy to maintain; In order to facilitate your use, we have provided you with two methods of installation: wall and ceiling mounting make it easy to set up in any home | WIDELY USED - This portable projection screen is suitable for a variety of scenarios; Whether it is a workplace office, teaching training, or used as entertainment equipment, such as watching movies, home theater, playing games, karaoke, etc., it's definitely your best choice

ATX 3.0 compliant and PCIe Gen 5.0-ready | Native 12VHPWR PCIe Cable & Connector | 100% Japanese capacitors | Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection) | EVGA ECO Intelligent Thermal Control System eliminates fan noise at low to medium loads

Integrated all-in-one siren/speaker // Universal bracket included | 30 tones and 2 programmable modes | Siren Tones Include Many Voice Commands Like (Move out of the way, Pull Over, and Remain in your vehicle with the windows down) | Power Output: 30W / Current Draw: 3A / Input Voltage: 12 Volts DC / Sound Output: 110dB | Made in the USA with a Two Year Warranty

***PLEASE MAKE SURE YOU HAVE ENOUGH OF FREE SPACE FOR THIS SPEAKER BEFORE PURCHASE(SPEAKER SIZE: 5” X 6.5”)*** 600W Full Range ATV / UTV / Motorcycle Stereo Speakers. Built-in Amplifier. Universal fit for 1" to 1-1/4" Handlebar. Support Bluetooth Wireless connection up to 15 meters. | Chrome Housing. Built with High-Quality Material. Heavy Duty Clamp. Perfect for Harley Motorcycle Touring Cruiser Crashbar installation. | Bluetooth 5.0 Wireless: Stream your favorite music and radio channel from your smartphone. Compatible with iPhone X / XR / XS / SE / 11 / 12 / 13 / 14 / 15 Pro Max, iPod, Samsung Android Galaxy S Note Series and any smartphone devices. Support Bluetooth Wireless connection up to 15 meters. | 3.5mm AUX and USB Input Available. Support USB drive only. (Does not support USB to Phone as music playback. USB Charging is not supported.) Included Full-function wired control. Superb Crystal Sound Quality. Advanced IP56 Waterproof Design. Great for outdoor use. | Easy Installation: SAE Connector. Comes with all necessary hardware and wiring. Plug and Play. Standard 12V Power Connection.

Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs. | Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes. | Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load. | 105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance. | Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.

Roof prism full-size 10x42 binoculars provide 10x magnification through a 42mm objective lens. | VIP Unconditional Lifetime Warranty means Vortex Optics will fix or repair at no cost to the customer, no questions asked. | Multi-coated optics and phase corrected prisms | Waterproof and fogproof protection | Rainguard, tethered objective lens covers, comfort neck strap, and deluxe custom-molded carry case included in the box. Field of View: 345 feet/1000 yards|6.6 degrees | Close Focus: 5 feet | Objective Lens Diameter 42 mm

Drop-in Anytime in 2K: Live-stream and record in full 2K HD so you can see exactly who’s there in crisp clarity. | Turn Night Into Day: 2,500-lumen super-bright motion-activated floodlights deter intruders and ensure detailed, full-color recordings even at night. | Smart Siren: A harsh warning for any intruders. A high-volume alarm can be triggered to scare off any unwanted visitors. | Intelligent Detection and Notifications: The built-in AI reduces the number of false alerts you receive by intelligently differentiating people from objects. | No Hidden Costs: Designed to protect your home as well as your wallet, eufy Security products are one-time purchases that combine security with convenience. Note: Not compatible with HomeBase.

AMD AM4 socket: Ready for 2nd and 3rd Gen AMD Ryzen processors to maximize connectivity and speed with up to two M. 2 Drives, USB 3. 2 Gen2 and AMD StoreMI | Enhanced power solution: military-grade TUF components, ProCool socket and Digi+ VRM for maximum durability | Comprehensive Cooling: Active PCH heatsink, VRM heatsink, M. 2 heatsink, hybrid fan headers and Fan Xpert | Next-gen connectivity: Dual PCIe 4. 0 m. 2 and USB 3. 2 Gen 2 Type-A/Type-C | Gaming Networking: Exclusive Realtek L8200A Gigabit Ethernet, Intel 2x2 802. 11ac Wi-Fi with MU-MIMO support, Bluetooth 5. 0, TUF LANGuard and technology | Please ensure your BIOS is up to date if installing a compatible Ryzen 5000 series CPU. Visit ASUS site search by motherboard model name, click on “Support” tab, Drivers and Tools, then BIOS & Firmware to download the latest BIOS

80 Plus Gold certified for lower power consumption, less noise and cooler temperatures | Tuned for low noise operation even at full load; MTBF hours 100,000 hours | Zero RPM fan mode for near silent operation at low to medium loads | 100 percent industrial grade, 105°C rated Japanese capacitors ensure unwavering power and reliability | Fully modular cables, so you only connect the cables your system needs

【Large Capacity】Vertical external hard drive does not take up space, high-speed transfer speed is easily used for PC office, 4K video image storage, TV recording and game storage | 【Technical Support】With the support of MTC multi-layer caching technology, this mechanical hard drive can elevate PC to a new level of performance, load applications and files faster, optimize data flow, and provide better reading and writing Performance. Theoretical read speed up to 160MB/s and write speed up to 110MB/s | 【System Compatibility】Using USB-C 3.2 Gen2 type-C high-speed interface motherboard, compatible with TV/Xbox/Windows/Mac/Linux/DVD/Android, 4K TV recording, multi-brand TV | 【Safety】To optimize the current transfer efficiency, the cable has been upgraded to 22 AWG thick copper core. Internal use of anti-vibration silicon, fast heat dissipation, reduce noise | 【Accessories and Warranty Service】Note: Before connecting USB, please connect the power supply, additional power supply, 1.2m data cable, manual, 2-year warranty

Only works with AT&T modems/routers. Not compatible with third party routers. You need an AT&T router for this device to work. 802.11ac/802.11n WI-FI Extender | Improved coverage and performance (1600Mbps) | Quick setup using mobile application | Add more mesh nodes to increase coverage at the press of a button | Intelligent client and band steering features ensure seamless handover while moving around inside your home

Expanded Mesh Window | Velcro closure for securing on your head (back of head) | Elastic Cinch cord to secure around the lens | Integrated storage pouch with belt loops and 2 d-rings / internal accessory pocket | 3 ventilation zippers

Carbon Fiber | Dialectric Diagonal

DIY For Everyone: Embrace an efficient and eco-friendly flatpack design that offers a fun and flexible building experience, suitable for both beginners and experienced builders alike. | Build As You Unbox: From the moment you unbox it, the build begins with enjoyable and straightforward step-by-step instructions. | Highly Customizable: Experience an unparalleled level of customizability that empowers you to fully express your creativity. | Fully Modular: Enjoy the convenience of modular panels that simplify and streamline the case prep process. Each panel is individually removable, making maintenance a breeze. | Full-Sized Specs, Pint-Sized Body: Despite its compact 33L size, the Qube 500 can accommodate EATX motherboards, the latest GPUs, and even dual 280mm radiators.

Fast 24x8 DOCSIS 3.0 cable Modem Plus a built-in AC1900 Dual band (2.4GHz and 5GHz) Wi-Fi Gigabit Router with four Gigabit (GigE) Ethernet ports, power boost Wi-Fi amplifiers, firewall security, and more. The maximum modem speed is 1000 Mbps, supporting service speeds up to 650. | Eliminate up to $156 per year in cable Modem rental fees. (Savings are shown for Comcast Xfinity and vary by cable service provider.) certified by all leading cable service providers including Comcast Xfinity, Cox, Charter spectrum (no cable Modem is compatible with fiber optic, DSL, or satellite services, available from Verizon, AT&T, CenturyLink, Frontier, and others.) | Built-in high-speed router with AC1900 wireless and Power boost - Provides internet access for Wi-Fi devices including smartphones, notebooks, tablets, and more. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices. A Broadcom cable Modem Chipset provides security from denial of service attacks. | Wireless power boost for better speed and range - Adds high-performance Wi-Fi power amplifiers to boost the wireless signals to the legal limit, giving a significant Boost in speed and range. In addition, anybeam Performing at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range | Minimize shelf space and improve cooling - integrating the cable Modem and router creates a reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design looks great in any home or office. A two-year warranty is the longest in the industry. Rugged Lightning and Power Surge circuits further protect your investment.

【Heavy Duty Pro C Clamp Light Stand】 Robust anodized aluminum alloy design with 28mm max thickened tubes for exceptional support up to 26.5lb/12kg (15 times heavier than others). Space saving and efficient for limited spaces. The 2.6"/6.5cm wide C clamp with non slip rubber pads ensures secure desktop attachment. Perfect for tabletop live streaming, still life photography, unboxing reviews, online meetings, photography lighting and more overhead shooting scenarios | 【DIY Overhead Top Down Platform】 The two 1/4" mounting screws and the 5/8" studs on the stand adapters can attach two additional LED lights for supplementary lighting when needed. Enhance functionality with separately sold mounting accessories and telescopic crossarms, such as NEEWER ST83, ST80, ST20, ST10, ST25C, PS006, UA023, UA014, UA013, ST81, TL253A+DS001, DS001, TL283, TL253A+MH022, ST3, and CR221A (please note that the crossarms are not included) | 【Quick & Easy Assembly】Simply clamp the desktop stands, attach the crossbar, and adjust to your preferred height and width, in just three steps. The lock knobs firmly tighten the stands with powerful C clamps, while the convenient twist locks allow for easy height adjustment of 27.2"-48.0"/69cm-122cm and width adjustment of 25.2"-47.2"/64cm-120cm. The precise scale markings on the tubes for more efficient height adjustments | 【Flexible Dual Ball Head Super Clamp】 The flexible 360° dual ball heads can be adjusted to any angle for any overhead shooting views, and the super clamp on the other end tightly mount to the crossbar with a hand tighten knob. The 1/4" screw can also attach more accessories like a phone holder (included), monitor, microphone, LED lights and more. Max Load 1.5kg/3.3lb | 【Camera & Phone Shooting】 The webcam or a camera can be attached to the 1/4" screw of the magic arm, and the adjustable phone holder can accommodate devices with a width ranging from 2.2" to 3.3" (55 - 85 mm). Compatible with Canon Nikon Sony cameras Logitech C920 C922 Microsoft Razer webcams and iPhone 14 Plus iPhone 14 Pro Max iPhone 13 Pro Max iPhone 13 Mini iPhone 12 11 Pro Max iPhone X Xs XR Samsung Galaxy S20+/S20 Huawei P40 Pro, and other smartphones

Economy background stand is ideal for the student or part time photographer. | Holds 53" or 107" widetone seamless. | Matte Black Finish

Extendable aluminum tripod legs with heavy-duty mount head | Sliding 1/4-inch-20 mounting screw | Flexible slow-motion cables for both altitude and azimuth | 45 Inch maximum extended height;Weigh capacity of approximately 10 lbs | 32 Inch folded height

900VA/480W AVR Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard desktop computers, workstations, networking devices, and home entertainment equipment | 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; Six surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord | DATA LINE PROTECTION: Prevents power surges that travel through telephone lines from causing damage to electronics | AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery | 3-YEAR WARRANTY - INCLUDING THE BATTERY; dollar 200,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)

Fully Compatible with Intel ATX 3.0 Standards | PCIe Gen 5.0 Ready | Made to Comply with the Latest Graphics Cards | Fully Modular Low-Profile Cables | Built-in industrial grade protection

USB-C (10Gbps) drive for fast backup with up to 250MB/s read and 250MB/s write (1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.).Specific uses: Business, multimedia, and personal | High-capacity, enterprise-class Ultrastar 7200RPM drive inside | Mac Ready, Apple Time Machine compatible; easily reformatted for Windows | Stackable, anodized aluminum enclosure offers premium durability | Three modes of brightness to adjust the LED lights

POWERFUL GAMING STARTS HERE | 6 Cores and 12 processing threads, based on AMD "Zen 4" architecture | 5.2 GHz Max Boost, unlocked for overclocking, 38 MB cache, DDR5 support | For the state-of-the-art Socket AM5 platform, can support PCIe 5.0 on select 600 Series motherboards | AMD Wraith Stealth cooler included

Data Rate: 1.25G/2.5G/5G/10G | Interface: RJ-45; Cable Type: CAT.6a/CAT7 | Reach: up to 30 meters | Wide Compatibility - for Cisco, Fortinet, Ubiquiti, Netgear, D-Link, TP-Link, Linksys, Broadcom, Edge-core, EMC, F5, Meraki, Norkia, QTC, Supermicro, and Other Open Switches.

Conveniently turns a standard lens into a macro lens | Supports full-frame sensors and can be used singularly or together | Electrical contacts maintain communication between camera and lens | Fully-automatic aperture diaphragm coupling | Maintains TTL metering