There are three lenses set to debut down the road. The Xenon 1.6/35 is a 35mm lens with a maximum aperture of F/1.6. The second is a 1.4/50mm, and both lenses will have an electrical interface with the camera so you can check your focus using the indicator in the camera. The Nikon version will also have a mechanical, automatic iris. The third lens is an 85mm F/2.4 Macro Symmar lens.