Model

GS17 15-45X60

Magnification

15-45X

Effective objective lens diameter

60 mm

Exit pupil diameter

4-1.5 mm

Exit pupil distance

15-12 mm

Field of view

39-20 m/117-60 ft

Field of view (degrees)

2.25-1.15°

Field of view. apparent (degrees)

36-45°

Shortest focusing distance

10 m

Diopter correction at ∞

±5

Light transmission

60%

Approx. length

305 mm

Approx. weight

660 g

Optical coating

Fully Coated

Tripod thread

TR01