12x36 IS III
| Prism | Porro II Prism |
| Focusing Systems | Center-Focusing |
| Magnification | 12x |
| Obj. Lens Diameter (mm) | 36 |
| Focus Range (feet) | 19.69 – infinity |
| Exit Pupil (mm) | 3.0 |
| Relative Brightness | 9.0 |
| Eye-Relief (mm) | 14.5 |
| Real Field-of- View (°) | 5 |
| Apparent Angle-of-View (°) | 55.3 (wide) |
| Field-of-View At 1,000 yds (ft.) | 287.1 |
| Size (Encased) (W x D x H) (in.) | 5 x 6.85 x 2.76 |
| Weight*1 (oz.) | 23.28 |
| Water Resistant | - |
| Exterior Finish | Rubber Coat (soft plastic) |
| Power Source | 2 AA alkaline batteries / 2 AA Ni-MH batteries |
| Battery Life*2 | 9hrs. |
| *1 | Without Batteries. |
| *2 | Battery life figures are approximate and based on continuous viewing at 77°F / 25°C. |