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MULTITASK
Gen 3 SKU #44057
Gen 2+ SKU #44056 |
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The ergonomically designed MULTITASK is a durable and versatile NV device. This high performance monocular is the cost effective, reasonable alternative to the majority of pricey NV pocket scopes available.
The MULTITASK is a hand-held, head gear/helmet mountable unit as well as photo/video equipment adaptable. |
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GENERAL |
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Magnification, x |
1 |
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Field of view, deg |
30° |
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Lens system |
26mmF/1.4 |
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Lens aperture, mm |
24 |
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Focus range, m/in |
0.2/7.9” to infinity |
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Eye relief, mm |
17.5 |
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Diopter setting, D |
+4;-4 |
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Exit pupil, mm |
6 |
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Overall dimensions, LxHxW, mm/in |
142x82x60/5.6”x3.2”x2.4” |
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Weight, approx, g/oz |
397/14 |
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Power supply |
CR123 Lithium battery (one)/3V |
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Estimated battery life w/out IR under 73°F, hour |
up to 30 |
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GEN III / GEN II IMAGE INTENSIFIER TUBES |
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Classification |
OMNI III, IV |
OMNI II |
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Photocathode type |
18mm GaAs |
18mm S-20 |
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Photocathode sensitivity, min, μA/lm |
1250 |
350 |
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Resolution, typical, lp/mm |
57-64 |
36-57 |
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Luminous gain, typical, fl/fcd |
35000-55000 |
12000-20000 |
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Signal-to-noise ratio, typical |
19:1 or better |
11.5:1 or better |
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FOM, typical |
1250-1800 |
600-800 |
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Tube reliability standard, hour |
10000 |
3000 |
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Keep time, typical, year |
12 |
6 |
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Warranty, year |
3 |
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EFFECTIVE RANGE |
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Detection range, approx., m/yard
-quarter moon
-cloud cover |
up to 250/275
up to 150/165 |
up to 175/195
up to 100/110 |
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Recognition range, approx., m/yard
-quarter moon
-cloud cover |
up to 175/195
up to 125/140 |
up to 125/145
up to 75/85 |
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25 mW IR illuminator, approx., m/yard |
up to 50/55 |
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ENVIRONMENTAL DATA |
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Operating temperature, °C/°F |
-30 to +45/-22 to +113 |
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Storage temperature, °C/°F |
+10 to +50/+50 to +122 |
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Water intrusion |
Meets IPX5 rating |
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Humidity, % |
94 | |
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