Oberwerk Binoculars 25 x 100

Serious binocular astronomy on a budget.

This well-crafted instrument offers professional grade quality, but is appropriate for astronomers of all skill levels. The precision individual focusers are sealed, so the dry nitrogen stays in, and moisture stays out.

Features full broadband multi-coating (all air-to-glass surfaces, including prisms), all-metal construction with rubber armor, braced and hinged objective tubes, built-in mount- at a price that's almost too good to be true.

This binocular has a 2.5° field of view, with crisp sharpness across the entire field. The eyepieces have fold-down eyecups that work well with glasses (eye relief is a comfortable 18mm). Includes objective covers, ocular caps, and our deluxe aluminum case.
Specifications:
Objective size: 100mm
Magnification: 25x
Prisms: BAK4
Optic coating: Fully Broadband Multi-coated
Field of view: 2.5°
Exit pupil diameter: 4.0mm
Exit pupil distance: 18mm
Minimum focus distance: 30m
Weight: 10.0 lbs.