SP9 20-60X85ED spotting scope GZ26-0015

20~60X85ED ANGLE SPECIFICATION

Zoom eyepiece focal length 26.1mm~8.83mm

Zoom eyepiece lens structure (#Elements/#Groups) 7/4

Apparent field of view 40°~60°

Magnification 20~60X

Real field of view 2°~1°

Objective lens focal length 530.04mm

Field of view at 1000m/1000yds 35m~17.5m/105ft~52.5ft

Eye relief 19.6mm~17.8mm

Exit pupil φ 4.2mm ~φ 1.4mm

Minimum focusing distance 7m

Effective diameter of objective lens φ 85mm

Main body length 385mm

Main body weight 1590g

Objective lens structure (#Elements/#Groups) 3/3

Twilight factor 41.2~71.4

Focusing system Internal porro prism focusing with dual  ` focusing  device

Zoom eyepiece length 88mm 

Zoom eyepiece weight 220 g 

Accessories Manual x1

 Protective bag (including shoulder strap) x1

 Lens cleaning cloth x1

 Protective cover X4

Impact resistant, pressure resistant carton x1