Sturman monocular 10-30x21
Sturman monocular 10-30x21 with variable magnification perfect companion for hikers, sightseers and naturalists. Easily fits in any pocket, purse, "glove-box" car. Can be mounted on a tripod thanks to the threaded socket 1/4". Included is a hard case with a loop for carrying on belt and wrist strap.
Package Sturman monocular 10-30x21.
-monocular
sheath
- wrist strap
- eyepiece cap
- cleaning cloth for optics
Specifications.
| Increase | 10...30 |
| The diameter of the lens | 21 mm |
| The field of view | max 5 deg |
| Exit pupil diameter | 2,1 0,7 mm... |
| Length | 107 mm |
| Weight | 50 grams |
| Lens diameter (mm) | 21 |
| Magnification | 10 — 30 |
| Resolution, " (ang. seconds) | 5 |
| Field of view (m/1000m) | 28 — 54 |
| Exit pupil diameter (mm) | 0.7 — 2.1 |
| Eye Relief (mm) | 11 |
| Close focus (m) | 2.3 |
| Brand | Sturman |
| Focus | On the lens |
| Diopter adjustment, DPTR | -4/+5 |
| Optical designs | Roof prism |
| Case material | plastic |
| The coverage of the case | plastic, rubber |
| Color | black |
| Tripod socket 1/4" | Yes |
| Country of origin | China |
| Manufacturer's warranty (years) | 0.5 |
| Dimensions (mm) | 107 × 37 × 35 |
| Package dimensions, place 1 (mm) | 128 × 51 × 44 |
| Net weight (kg) | 0.1 |
| Gross weight 1 (kg) | 0.17 |
| Operating temperature, °C | -10 — 40 |
| Design | 2 base |