| Magnification |
18 - 55x |
| Objective Lens Diameter |
65mm (2.56") |
| Eyepieces |
7mm - 21mm (.27" - .82") |
| Angular Field of View |
1.7° - .73° |
| Linear Field of View (@1000 yds) / @1000 m) |
89 ft (27 m) @ 18x| 38 ft (11.58 m) @ 55x |
| Focal Length |
382mm (15") |
| Exit Pupil |
3.6mm - 1.1mm (.14" - .04") |
| Eye Relief |
18mm (.71") |
| Close Focus |
20 ft (6.1 m) |
| Twilight Factor |
59.5 – 34.3 |
| Relative Brightness |
12.6 – 1.2 |
| Lens Coatings |
Fully Multi-coated |
| Prism Glass (Type) |
BaK-4 |
| Prism Coatings |
FMC |
| Weight |
37 oz (1049 g) |
| Environmental Protection |
Waterproof |
| Nitrogen Filled |
Yes |
| Tripod Adaptable |
Yes |
| Carrying Case |
Padded green woven nylon view-through |
| Camera Adaptable |
Yes |
| Dimensions |
390mm x 90mm x 130mm (15.3" x 3.5" x 5.1") |
| Included Accessories |
Zoom eye piece | Carrying case| Eyepiece lens cap| Eyepiece port cover | T-adapter| Eyepiece carrying case| Eyepiece pouch| Lens cloth| Instrument manual |