Triplet objective lenses,
BAK-4 prism and FMC
25x100 with 45 degree and fork mount is better for astronomical viewing, and standard 1.25" eyepieces holder is suitable for all standard 1.25" eyepieces.
Fiexed on the top of high building、sightseeing spot or balcony to view the scenery
Magnification: 15x~125x( the eye piece can change)
Field of view: 2.5°
Objective Diameter: 100mm
Eyepiece diopter range: -5~+5diopter
Exit Pupil diameter: 4mm
Exit Pupil distance: 20.5mm
Resolution: ≤2.8″...