Fotodiox Mount Adapter for Contax 645 Lens to Pentax K DSLR Mount Camera

Make the most of your existing lens collection with the FotodioX Mount Adapter, designed to seamlessly connect Contax 645 lenses to Pentax K DSLR camera bodies. This high-quality adapter opens up a world of photographic possibilities, allowing you to utilize your favorite lenses across different camera platforms. The FotodioX Mount Adapter is a versatile tool for both film and digital photographers, offering the ability to adapt lenses from larger formats to smaller format sensors. This unique feature ensures exceptional edge-to-edge sharpness, as it leverages the 'sweet spot' or center of the larger lens image circle, minimizing lens distortion and aberration. Constructed with high-standard precision, this adapter features a leaf spring design that holds the lens securely to the camera body, eliminating any play between the two. Its all-metal design and polished surface not only ensure smooth mounting but also promise long-lasting durability. One of the standout features of this adapter is its built-in iris, which provides some degree of control over the light entering the lens. This is particularly useful when using Contax 645 lenses, which have an electronic aperture that won't function with an adapter. The built-in iris allows these lenses to maintain some functionality. This FotodioX Mount Adapter is specifically designed to fit all Contax 645 (6x4.5) Mount Lenses onto a Pentax K (PK) SLR/DSLR camera body. Please note that while the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter. In such cases, the "stop-down mode" will need to be used for metering, as the lens does not have the ability to have its aperture controlled by the camera body. You can shoot in manual mode or aperture priority mode. Rest assured, infinity focusing is guaranteed with this adapter. In summary, the FotodioX Mount Adapter is a must-have tool for photographers looking to maximize their lens usage across different camera bodies, offering a cost-effective solution without compromising on image quality.