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balconyframe.grill.rowingmachines.heater.playpen.optic.optic.b4by.org > Binoculars and telescopes > Olympus > Olympus 10x21 RC II
Olympus 10x21 RC II
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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