Magnification: 10X 

Object lens diameter: 25mm 

Material: ABS +Optical Glass+TPR 

Field of view: 101m/1000m 

Exit Pupil Diameter: 2mm 

Exit pupil distance: 13.5mm 

FOV: 4.2 degrees 

Resolution: 9.3 degrees 

Net weight:165g 

Dimensions: Length 11.2cmx wide (expanded 10.4cm ~ fold 6.5cm) x 3.9cm thick 

Prism Type: BAK

Package size: 12.5x5.2x8.5cm

Packing quantity: 50pcs

Outer box size: 40x30x28cm

G.W/N.W: 13/12kgs