TheBiogon T* 35mm f/2 ZM from ZEISS is designed as a highly adaptable lens suitable for a variety of shooting scenarios, making it an excellent wide-angle prime option for M-mount rangefinder cameras. Employing a Biogon optical design and incorporating one element with anomalous partial dispersion, this lens effectively minimizes distortion while controlling chromatic aberrations and color fringing, resulting in images of exceptional clarity and realism. Furthermore, a T* anti-reflective coating has been applied to reduce lens flare and ghosting, and the manual focus mechanism allows for close-up work with subjects as near as 2.3 feet.