Specifications:
1) Power: 8x/10x/10x/8x/12x
2) Spec.: 32/32/42/42/42
3) Field angle: 7.5 /6.0 /6.0 /4.0 /7.5 degrees
4) Field of view (of1000m/of 1000yds): 131m/394ft,
105m/315ft, 105m/315ft, 105m/315ft, 70m/210ft
5) Exit pupil(mm): 4.0/3.2/4.2/5.25/3.5
6) Near focus(m): 5/5/5/5/5
7) Eye-relief(mm): 16.0/16.0/16.0/21.5/14.7
8) Relative brightness: 16/10.24/17.6/27.6/12.3
9) Resol ving power: 8.8"/8.8"/6.7"/6.7"/6.7"

Outer packing:
20pcs/ctn
Carton dimensions: 510 x 330 x 360mm