Specifications for Leica 8x20 Monovid Monocular:
| Magnification: | 8 x |
| Front lens diameter: | 20 mm |
| Exit pupil: | 25 mm |
| Twilight Factor: | 12.7 |
| Field of View at 1,000 m: | 110 m |
| Eye Relief: | 15 mm |
| Objective angle of view: | 6.3 |
| Close focusing distance: | approx. 1.8 m |
| Close focusing distance with close focus lens: | 25-30 cm |
| Eyepieces for eyeglass wearers: | yes |
| Sliding eyecups: | yes |
| Focusing: | Internal focusing via central focusing knob |
| Coatings on prisms: | Roof prism with phase correction coating P40 |
| Prism system: | Roof prism |
| Water tightness: | watertight to a depth of 5 m/16.5 ft |
| Housing: | Aluminum, nitrogen filled |
| Thread of close focus lens: | M25 x 0.75 |
| Length: | 97.9 mm |
| Length with: | 105 mm |
| Close focus lens: | 35.5 mm |
| Diameter: | approx. 112 g Monocular |
| Weight: | approx. 14 g Close focus lens |
Features of Leica 8x20 Monovid Monocular:
- Close-up accessory lens
- Nitrogen filling prevents misting
- Water and dirt repellent AquaDura coating
- Extremely elegant design