BM-SC54A 20-60X80 Spotting Scope

1.Magnificatio:20-60X

2.Objective Lens Diameter(mm):80mm

3.Ante Lens Diameter(mm):105mm

4.Prisma: Porro/BAK4

5.Diameter eyepiece(mm):27mm

6.Number of Lens: 7 pieces 3 groups

7. Lens Coating;FMC

8.Angulus View:2.1-1.1 degree

9.Oculus Relief(mm):22-15mm

10.Close Distance(m):5m

11.IMPERVIUS:Ita

12.Diopter De revolutionibus: -4D~+4D

13.Pondus:1800g*

14.Dimension : 445X105X175mm