The diameter of effective objective lens is 32mm, high magnification, wide field of vision, 12x magnification, high power binoculars, and the distance is no longer a problem.
|Prism system||Roof prism|
|Objective lens aperture||25mm|
|Optical coating||FMC Full Broadband Multilayer Coating|
|Field of view||105m|
|Exit pupil distance||15mm|
|Field of view||7.5°|
|waterproof level||Life waterproof|