Fotodiox Vizelex ND Throttle Mount Adapter with Built-In Variable ND Filter for Mamiya 645 (M645) Lens to Canon EOS (EF, EF-s) Camera

Make your photography experience more versatile and innovative with the Vizelex ND Throttle Mount Adapter, specifically designed for the Mamiya 645 (M645) lens to Canon EOS (EF, EF-s) camera. This high-quality, durable adapter comes with a built-in Variable ND filter, opening up a world of creative possibilities for your photography.

Experience the freedom of long exposure and shallow depth of field, even in bright conditions, without the need to carry around a bag full of ND filters. The built-in variable ND filter offers easy and convenient image control over any lens you attach, including wide-angle lenses that are incompatible with front-mounted variable ND filters.

Please note, this is a manual adapter, so lens functions that rely on electronic communication with the camera body, such as autofocus, AE metering, and image stabilization, will be disrupted. However, you can easily set your exposure manually or meter using your camera's Aperture Priority (stop-down) mode. If your lens does not have a manual aperture control ring, it will stop down to its smallest f/stop by default.

This user-friendly Vizelex ND Throttle Mount Adapter is a must-have tool for photographers looking to enhance their creative control and produce stunning, high-quality images.