Objective size

80mm

Magnification

Your choice (any 1.25")
Ships with 20x pair

Prism

BAK4

Optic coating

Fully Broadband Multi-coated
including prisms and oculars

Field of view

20x- 3.0°
Apparent FOV- ~60°

Focal Length

520mm (f/6.5)

Exit pupil diameter

20x- 4mm

Exit pupil distance (eye relief)

20x- 16mm

IPD (inter-pupil distance) range

58-80mm

Weight

16 lbs., fork/tripod 22 lbs.