- Long Eye Relief
- Eco-glass Lenses and Prisms
- Rubber Armored Polycarbonate Body
- Aspherical Eyepiece Lenses
- Smooth Central Focus Knob
- Waterproof and Fogproof
An ideal companion for general-purpose glassing on the trail, at the stadium, or around town, the Prostaff 10x25 ATB Binoculars deliver all weather durability in an ergonomic, easy-to-hold package that is small enough to go with you anywhere.
Featuring multilayer-coated aspherical lenses for bright, sharp images to the lens periphery, the Prostaff's optical system utilizes multiple layers of anti-reflective compounds for excellent brightness and resolution.
Complementing the image quality, the optical tubes are nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging, and the housing is wrapped in a textured rubber armor that provides a slip-resistant grip - especially in cold or wet weather.
|Objective Diameter, mm||25|
|Field of View (FOV) @ 1000yds, ft||262|
|Real Angular Field of View, degrees||5°|
|Apparent Angular Field of View, degrees||47.2°|
|Eye Relief, mm||15.9|
|Exit Pupil, mm||2.5|
|Close Focus Distance, ft||9.2|
|Interpupilary Distance, mm||56-72|
|Focusing System||Central Focus|
|Dimensions (L x W), in||4" x 4.5"|