Fotodiox Pro Lens Mount Adapter Compatible with Olympus OM 35mm Film Lenses to Nikon Z Mount Cameras Size:Olympus OM 35mm This item is a genuine sold2025 This item is a genuine CMA Dish Machines OEM replacement part The size of the metal brass flat bar blank is 1 2"high x 1"wide x 12"long Fotodiox adapters are meant to be taken off and put back on your camera as much as needed while remaining as precise as the day you bought them Fotodiox Pro adapters feature all metal no plastic construction to create a secure connection between your glass and camera that will not degrade over time keeping the lens camera connection secure with every use We use chrome plated brass mounts for enhanced durability and reliability Compatible Nikon Z mount Cameras (including but not limited to) Z7 Z6 Z50 Please Note This is a manual adapter so lens functions that rely on electronic communication with the camera body (autofocus AE metering image stabilization etc ) will be disrupted We state “infinity focus allowed” because our adapters are designed to be universal which can prevent some lenses from focusing to infinity at the infinity mark Set your camera to “Manual’ or ‘Aperture Priority’ for metering If camera does not release be sure to enable ‘shoot without lens’ in camera settings All pictures are for illustration purposes only Actual product may vary slightly due to ongoing improvements in design Compatible with Olympus Om 35mm film lenses on Nikon z mount Mirrorless cameras infinity focus or beyond allowed