Aspherical SLIIs manual focus full-frame lens for single-lens reflex cameras.Less ThanbRGreater ThanLess ThanbRGreater ThanThe Voigtlander SLIIs series of manual focus lenses, for 35mm single-lens reflex cameras, feature lens barrels made using extremely durable metal parts and focusing adjustment rings that are very smooth to operate.Less ThanbRGreater ThanLess ThanbRGreater ThanWith advanced optics, it assures edge-to-edge sharpness and unmatched clarity for accurate portrayals of your subject matter. It color and clarity are extraordinary and it focuses close too, its extralong focus helix being able to go as near as 0.15m, uncommon for a wide angle lens, and this is achieved with virtually no vignetting!Less ThanbRGreater ThanThe physical lens is rewarding as well. Made of metal, the finger indents for aperture and focus knurling are accomplished in way that you get the tactile sensation of lenses of yore. Beautiful in appearance as well, it is available in both "white rim" and "black rim" variations paying homage to lenses of the 60's and 70's.Less ThanbRGreater ThanLess ThanbRGreater ThanThe lens mount is interchangeable with Nikon Ai-S with built-in CPU. In addition to a built-in CPU, the lens also has an Ai coupler, so that the lens can be used on a wide range of camera bodies from the old film cameras of yesteryear through to the latest digital single-lens reflex cameras.