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Roof prism, center focusing |
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Objective Lens: 3 elements in 2 groups; Eyepiece Lens: 5 elements in 4 groups |
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Lens: Multi coating; Roof prism: Phase coating |
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10X |
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28mm |
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5.0 degrees |
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50 degrees |
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87m |
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261 ft. |
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2.8mm |
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19mm |
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Roof |
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Yes |
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9.9 ft. |
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7.8 |
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+/- 4 |
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Diopter ring with click stop |
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2.3 - 2.9" |
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9.9 ft. - infinity |
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Helicoid Type |
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Black |
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4.6 x 4.7" |
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1.8" |
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15.5 oz. |
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1m depth of water (JIS Class 6), Nitrogen filled |
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Eyepiece Lens Cap (rain guard type), Case, Strap |
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