Magnification & Objective Diameter | 20-60 |
---|---|
Diameter, Objective Lens | 60 mm |
Type of Prism (type) | Bak-4 |
Lens Coating | Fully multi-coated CL/FC/BMC/FBMC |
Focus System, Cent/Ind/Fix | Central |
Focusing Lens, Eye/Obj/Int | Internal |
Diameter, Exit Pupil | 3.15-1.05 mm |
Eye Relief | 17-13.5 mm |
Field of View | 2.1-1.08 angle |
Field of View | 110-57 ft/1,000yds |
Field of View | 37-19 m/1,000m |
Distance, Minimum Focusing Distance | 15/5 ft/m |
Relative Brightness | 9.9-1.1 |
Twilight Index | 34.6-60 |
Resolution | 4'' |
Diopter System, location | eyepiece |
Range, Diopter | -4 to +8 |
Waterproof/Nitrogen-filled | yes yes/no |
Fog Proof | yes yes/no |
IP Rating (waterproof) | IPX6 (weatherproof) |
Eyecup system | fold down rubber eyeguard |
Tripod Mount, inch | 1/4 in |
Operating Temperature | 0 to 120 F |
Dimensions | 350mm/145mm/75mm mm |
Weight | 22.5 oz |
Prism Coating, (yes/no) | Yes |