Arca-Swiss Compatible Lens Plate for Canon RF 800mm f/11 IS STM

This precision-engineered Arca-Swiss compatible lens plate is a dedicated mounting solution custom-designed for the unique footprint of the Canon RF 800mm f/11 IS STM super-telephoto lens. Featuring two integrated Quick Detach (QD) sockets and specialized alignment pins, it delivers a completely twist-free, rock-solid interface for professional tripod heads and heavy-duty push-button carrying straps.

Quick Overview & Key Features

• Dedicated Fit: Custom-tailored specifically to fit the exact footprint and hole configuration of the Canon RF 800mm f/11 lens foot.
• Dual QD Interface: Features two integrated stainless-steel Quick Detach (QD) sockets for professional push-button sling mounts.
• Anti-Twist Alignment Pins: Precision-placed indexing pins engage with the lens foot opening to completely eliminate rotational twisting under load.
• Arca-Swiss Standard: Universal dovetail profile ensures total compatibility with RRS, Kirk, Wimberley, Leofoto, and Markins quick-release clamps.
• Fail-Safe Security: Equipped with dual M3 safety-stop screws to prevent your telephoto setup from sliding out of a loosened clamp.
• Premium Construction: CNC-machined from solid 6061-T6 aircraft-grade aluminum.
• Durable Hard-Coat Finish: Finished with a rugged black hard-coat anodization for excellent scratch and corrosion resistance.
• Made in the USA: Manufactured to demanding professional tolerances with high-grade stainless steel hardware.

Product Description

The dedicated lens plate for the Canon RF 800mm f/11 IS STM is an essential workflow upgrade for sports, wildlife, and aviation photographers. Because telephoto tracking puts exceptional torsional stress on support gear, generic plates will easily twist and shift over time. This custom plate attaches firmly to your lens foot, creating an unyielding, twist-free connection that prevents shifting under the weight of the extended super-telephoto barrel.

A standout innovation is the inclusion of two integrated stainless-steel QD sockets. This dynamic quick-disconnect mechanism—widely utilized by military and aerospace agencies—inhibits accidental removal, allowing you to carry your telephoto setup safely suspended from a shoulder sling. It is specifically optimized for use with push-button strap systems like BlackRapid, facilitating seamless transitions between handheld shooting and tripod work.

Bespoke-crafted in the USA from ultra-strong 6061-T6 aluminum, this accessory offers an extended footprint to distribute weight evenly across your tripod head or gimbal node. All included mounting hardware is non-corrosive stainless steel, engineered to handle severe weather conditions in outdoor environments. This specialized lens plate ensures your super-telephoto lens remains perfectly stable, delivering the precise, vibration-free tracking your technical photography demands.