Manufacturer: Vivitar 59433
Item: 54029
Specifications and features:
8x magnification
28mm objective lens
Roof prism
Center focus
330' field of view at 1,000 yds.
3.5mm exit pupil
18mm eye relief
12.2 relative brightness
15 twilight factor
6.3 deg angle of view
Multi-coated lenses
Waterproof
4.6"x4.7"x1.9"
Black
0.80 lbs.