Spotting scope Praktica Telescope 20-60x77

Weight: 1070 g
Brand: Praktica
Description: Type: Spotting Scope, Magnification: 60 x, Objective Diameter: 77 mm, Exit Pupil Diameter: 3.80 mm, Functions: Zoom, Features: Case/Pouch Included, Construction: Nitrogen/Argon Filling, Water and Dust Resistant, Mount
Width: 95
Height: 160
Type: Spotting scope
Length: 430 mm
Lens diameter: 77 mm
Exit pupil diameter: 3.8mm
Minimum focusing distance: 8 m
Field of view at a distance of 1000 m: 29 m
Increase: 60 x
Angular field of view real: 1.68°
Relative brightness: 14.8
The Twilight Factor: 38.2