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Optics -
Transmission holography (100% parallax free) |
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Magnification
- 1x unlimited eye relief |
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Length/Width/Height
- 4'' x 1.8'' x 2.25'' (Model 551), 5'' x 1.8'' x
2.25'' (Model 552) |
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Weight - 11.5 oz. (326 grams) |
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Temperature
- -20 to 150F (operation) / -40 to 160F (storage) |
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Sealing -
Waterproof & Submersible (to 33 ft depth) / Fogproof |
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Color/Finish
- Non-reflective black with hard coat finish |
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Adjustment
(per click) - 0.5'' at 100 yards |
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Adjustment
Range - +/- MOA travel |
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Mount -
1'' Weaver dovetail / Picatinny rail (Mil spec 1913) |
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Return to
Zero - Repeatable to 1 MOA after remounting |
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Battery
Life - 100 hours for 'N' Model and 500
hours for 'AA' Model |
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Reticle
Options - 65 MOA ring w/ quadrant ticks w/ 1 MOA aiming dot |