Ultra wide angle rangefinder Russar MP-2 5.6/20 M39 L39. Lens comes with original plastic case, caps. Optical Construction: 6 elements, 4 groups. Aperture Range: f/5.6 to f/22. Angle of View: 95º. Closest Focus: 1.64ft/50cm. Camera Mount: 39mm thread. Filter Size: 49mm Screw. Diameter: 2.16in/54.9mm. Length: 0.73in/18.63mm to flange; 1.44in/36.65mm overall. Weight: 2.5oz/72g plus caps. All […]