SP9 16~48X68ED 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: 16~48X
Real field of view: 2.5°~1.25°
Objective lens focal length: 423.08mm
Field of view at 1000m/1000yds: 43.5m~21.5m/130ft~65ft
Eye relief: 19.4mm~17.8mm
Exit pupil: φ 4.2mm ～φ 1.4mm
Minimum focusing distance: 5m
Effective diameter of objective lens: φ 68mm
Objective lens structure (#Elements/#Groups): 2/2
Twilight factor: 33~57.1
Focusing system: Internal porro prism focusing with dual focusing device
Accessories
Manual x1
Protective bag (including shoulder strap) x1
Lens cleaning cloth x1
Protective cover X4
Impact resistant, pressure resistant carton x1