BM-5313B 8X40 Binoculars

1.Ukukhuliswa: 8X
2.Ububanzi benhloso(mm): 40mm
3.Uhlobo lwePrism: Porro/BAK4
4.Prism Coating: Yebo
5.Number of Lenses: 7pcs/4 groups
6.Lens Coated: FMC
7.Isistimu yokugxila: Individual
8.Phuma Ububanzi Bomfundi(mm): 4.8mm
9.Phuma ebangeni Lomfundi(mm) :18.3mm
10.I-Engeli Yokubuka: 8°
11.Inkambu yokubuka: 420Ft/1000Yds, 140M/1000M
12.Close Focus Length(M): 6M
13.Relative Brightness :23
14.Twilight Index: 17.9
15.Ukulungiswa kwe-Diopter :5DIOPTER
16.Waterproof and Fogproof: Yebo
17.Eyecups System: Twist-Up
18.Nitrogen Filled:Yebo