The Peak Design Canon EF Lens Changing Kit Adapter v2 is an accessory designed to help photographers carrying more than one lens change between them faster and more conveniently. It attaches to a backpack, strap, bag, or belt, giving photographers a dedicated, accessible place to store a spare lens outside of a camera bag, freeing up interior bag space for other gear.
The adapter is built around a double bayonet mount system that lets photographers hold up to two Canon EF-mount lenses at a time, or keep one bayonet mount free for quickly swapping a lens off the camera. A 4-way locking swivel mechanism allows the mount to rotate freely for quick lens changing while locking securely in four directions to keep an unused lens stable and protected during movement. This design supports one-handed lens changes, letting photographers remove and store a lens without needing a free surface or a second hand to help.
Requiring a Peak Design Capture Clip or Peak Design strap to function, the adapter includes loops for Peak Design Anchors, letting it be worn with any Peak Design strap system. It’s rated to securely hold lenses of varying size and weight, with reported support for payloads up to approximately 6 lbs, making it suitable for everything from compact primes to larger telephoto zooms.
Build quality uses glass-reinforced nylon paired with machined aluminum bayonet mounts, giving the adapter durable, weatherproof construction. Two included bayonet caps help keep dust and water out of the unlocked mount point when a lens isn’t attached. The kit includes the lens changing adapter itself, two bayonet caps, two Anchors for strap attachment, and a microfiber storage pouch.
Key Features
– Double bayonet mount holds up to 2 Canon EF-mount lenses
– 4-way locking swivel for secure, one-handed lens changes
– Compatible with Peak Design Capture Clip and Peak Design straps (required to use)
– Loops for Peak Design Anchors
– Glass-reinforced nylon construction with machined aluminum bayonet mounts
– Weatherproof design with included bayonet dust/water caps
– Rated for lenses up to approximately 6 lbs
– Includes 2 bayonet caps, 2 Anchors, and a microfiber pouch

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