It allows Leica R Lens to be used on EOS cameras in stop down mode. The lenses with aperture ring will be 100% function except auto focus while those without aperture ring can only be used work on maximum aperture. Support all EOS 35mm film or Digital SLR cameras (50D,40D, 30D, 20D, 10D,550D,500D, 450D, 400D, 350D, 300D, 7D,5D,500D, IDs, ID MK II). Stop down manual exposure, aperture priority exposure as well as TTL flash. Support Infinity Focus. Instruction to use the adaptor: To Mount: Mount the Lens onto the adapter and then mount them onto the camera. To Remove: Remove both lens / adapter together from the camera, press the lens lock and then remove the adapter from the lens simultaneously. Settings: 1. Put red marks of the adapter and lens collar together. 2. Turn the adapter... Less

The Leica Summarit-S 35mm f/2.5 ASPH Lens is a classical wide angle lens with high optical performance. Two aspherical lenses together with special highly refractive glass with atypical partial dispersion, yields excellent sharpness and contrast throughout the image field. This reference-class lens displays consistently high image performance utilizing an inner focusing system with a floating element. This lens displays maximum performance across the entire image field at all apertures. With a broad effective range of focus (minimum distance of 21.65' (55cm), it is possible to produce unusual and attractive compositions. With Leica's high-degree of lens precision there is almost no discernable vignetting, distortion and chromatic aberrations. Thus, images don't require a large amount of... Less

By using this Camera Mount Adapter Ring, you can attach any lens camera body. This Camera Adapter Ring contains lock pin which will allow you to adjust to infinity focus. And the Camera Adapter Ring gives you quiet sharp close pictures and a attractive magification ratio. Reference number of the camera data to optimize the plant design drawings to achieve high precision machines to better protect your camera!This item contains lock pin which will allow you to adjust to infinity focus

If you want to make your digital camera much more professional to meet all you needs, then the camera adapter will be a necessary for you! The camera adapter can help you add any unit to your camera to make your camera become more powerful. Of course, the functions of your camera will be much more complete with the help of the stepping ring!

This new high-speed lens is the most compact of Leica M lenses. By using an aspherical element it was possible to attain top imaging performance with a weight of only 180 grams. This lens is practically distortion-free down to the close focus range of 0.7 m and only protrudes slightly into the viewfinder field of M cameras. Used on the digital M8, it produces the effect of a 35mm lens which makes it ideal for reportage. Due to its attractive price it can be particularly recommended as an introduction to the high-quality range of Leica M lenses.