Fotodiox Lens Mount Adapter Compatible with Pentax K-Mount Lenses for us on Canon EOS (EF-S Only) Camera Body with Focus Confirmation Chip

Whether you're shooting digitally or on film, Fotodiox offers the world's largest selection of lens adapters. Mix camera/lens platforms or reinvigorate vintage glass; Fotodiox has hundreds of ways to mount lenses onto your DSLR or SLR camera. Our adapters deliver infinity focus, manual aperture control, and a sturdy build for lasting quality.

The leaf spring design in the adaptor holds the lens tight to the camera body ensuring there is no play between the camera and the lens. It’s all metal design and polished surface is designed to guarantee smooth mounting and long lasting experiences. Although the lens will fit physically, this is a manual adapter so lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.). The added microchip (or dandelion chip) enables the focusing confirmation function with EOS Digital bodies, which helps the photographer to focus even in dark situations. You can shoot with manual mode or aperture priority mode since the lens does not have the ability to have its aperture controlled by the camera body. Infinity focusing is guaranteed.

Compatible Cameras (including, but not limited to):
1d/1ds, Mark II, III, IV, X, C, 5D, 5D Mark II, 7D, 10D, 20D, 30D, 40D, 50D, 60D, 60Da, Rebel xt, xti, xs, xsi, t1i, T2i, T3, T3i, T4, 300D, 350D, 400D, 450D, 500D, 550D, 1000D

Please Note: the product pictured may have slight differences in appearance from the actual product such as color, font style, and/or other cosmetic changes due to improvements in design. The focus confirmation chip will NOT autofocus for you. You may refer to our support page for a copy of the instruction manual.

https://fotodiox.freshdesk.com/support/solutions/articles/17000003286-dandelion-chip-instruction-manual-for-chipped-adapters