Type Roof Prism, center focusing:
- Objective Lens: 2 elements, 1 group
- Eyepiece Lens: 5 elements, 4 groups
- Lens: Full multi-coating
- Prisim: Phase coating
- Sub-Prisim: Super Reflection coating
Objective Lens Diameter: 36mm
Real Field of View: 5.5'
Apparent Field of View: 55'
Field of View At 1000m (1000yd): 96m (288')
Exit Pupil: 3.6mm
Eye Relief: 17.5mm
Relative Brightness: 13
Diopter Adj. Range: +/- 4
Eye Width Adj. Range: 59-74mm (2.3-2.9')
Focusing Range: 3m to infinity (9.8' to infinity)
Eyepience Ring: Helicoid
Body Color: Black
Waterproof: Yes (JIS Class 6 to 1m)
Height & Width: 6.1 x 5.1" (155 x 129mm)
Thickness: 2.1" (53mm)
Weight: 22.6 oz (640g)
Notes: Waterproof and fogproof construction. Full Multi-Coating on optical elements.