BM-7509A 8X42 Binoculars

1.Magnificatio:8X
2.Objective Diameter(mm): 42mm
3.Prisma Type: Porro/BAK4
4.Prism Coating: Ita
5.Numerus Lentium: 6pcs/4groups
6.Lens Coated: FMC
7.Focus System: Individual
8.Exitus Pupilla Diameter(mm): 4.57mm
9.Exitus pupilla distantia(mm) :19.06mm
10.Angulus View: 8°
11.Agro visum: 420Ft/1000Yds, 141M/1000M
12.Close Focus Length(M):5M
13.Relativum candor :20.9
14.Crepusculum Index: 18.33
15.Diopter De revolutionibus :5DIOPTER
16.IMPERVIUS et Fogproof: Ita
17.Eyecups System: Twist-Up
18.Nitrogen Repleti:Ita