Specification:
1) Model: D0821M, 8X21
2) Magnification: 8X
3) Objective Diameter: 21mm
4) Field of View: 131m/1000m
5) Eye Relief: 10mm
6) Exit Pupil Diameter: 2.6mm
7) Minimum Focus Distance: 3m
8) Coating Type: Fully coated (blue, ruby or green coated)
9) Focus System: Center
10) Eyecups: Fold down
11) Prism System: BK7, Roof prism
12) Color: Silver, grey
13) Unit Net Weight: 164g
14) Unit Measurement: 10.1x9.2x3.6cm
15) Waterproof/Fogproof: No
16) Material: Rubber, plastic, alluminium alloy, glass
17) Magnification of 10X25 is also available

Packing Details:
1) Packing: 50pcs/ctn
2) G.W.: 13kgs
3) N.W.: 12kgs
4) Carton Measurement: 43.5 x 26.5 x 24.5cm
5) Accessories: Lanyard, cleaning cloth, black soft pouch, instructions, color box