Canon 12 x 36 IS II Prism Binoculars Specifications: Type: Prism Binoculars Magnification: 12x Objective Lens Effective Diameter: 36mm Real Field of View: 5° Apparent Field of View: 60° Objective Lens Construction: 2 elements in 1 group Eyepiece Lens Construction: 5 elements in 4 groups Exit Pupil Diameter: 3mm Eye Relief: 14.5mm Prism Type: Porro II Eye Width adjustment: 55mm ~ 75mm Focusing Method: Manual focusing by turning the focusing knob Dioptric Correction: A±3 diopt..
