1) Magnifications:10x-30x zoom
2) Objective diameter:25mm
3) Field of view: 3.3degree~2.1 degree
4) Exit pupil diameter: 2.5-0.83mm
5) Exit pupil distance: 11.5~7.5mm
3) Colour: champagne
4) Green coated
5) With a cammutator for tripod
6) Inner packing: with a soft pouch and a colour box
7) N.W.: 295g
8) Size: 11.3 x 6.3 x 11cm