High precision Zeiss ZM mount. Advanced flare control for crisp, clear images. Minimal focus shift regardless of aperture value. 10-blade iris aperture with precise 1/3 EV steps. Color matching for unbiased color reproduction.
Extremely precise rangefinder coupling mechanism. Aperture : f/2.8 to f/22. Shooting distance :0.7m to infinity. Angle of view (diagonal/horizon) :62°/53. Closest shooting range :41cm x 62cm.Lens construction :7 elements in 5 groups. Overall length (from mount) :29.8mm. International Buyers - Please Note. Than you for your understanding.