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Olympus 10x21 RC II
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Rating: binocular, compact, field, ratio: 10, the diameter of objective lens: 21 mm |
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| Main (Olympus 10x21 RC II) | |
| Type | binocular |
| Class | compact, field |
| Specifications (Olympus 10x21 RC II) | |
| The multiplicity | 10 |
| The diameter of the objective lens | 21 mm |
| Real angle view | 5.1 ° |
| Visible angle view | 50 ° |
| Field of view | 89 m |
| The diameter of the exit pupil | 2.1 mm |
| Ar coating | multilayer |
| Limits dioptric adjustment | +/-2 |
| The removal of exit pupil | 35 - 72 mm |
| The minimum distance a sharp image | 3 m |
| Operation (Olympus 10x21 RC II) | |
| Housing material | rubber, plastic |
| Dimensions (Olympus 10x21 RC II) | |
| Length | 88 mm |
| Width | 106 mm |
| Depth | 38 mm |
| Weight | 0.185 kg |
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