Forensic
and CSI ALS Headlamps Comparison Forensic
and CSI ALS Headlamps Comparison | FEATURES |  Signature |
 Command |
 PRO |
|---|---|---|---|
LED # |
24 |
20 |
4 |
Wavelengths (nm)
Available |
White Light 390-400 UV 460-470 Blue 490-500 Cyan 532 Green 850 Infrared |
White Light 390-400 UV 460-470 Blue 490-500 Cyan 532 Green 780 Infrared |
White Light 460-470 Blue 490-500 Cyan 525 Green Narcotics Search |
Modes |
1 |
3 |
6 |
Remotable Battery Pack |
Yes |
-- |
Yes |
Adjustable Beam Angle |
-- |
Yes |
Yes |
Waterproof |
Water Resistant Only |
Yes 3 ft / 1 m |
Water Resistant Only |
Goggles Required |
|
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LIGHT OUTPUT: for Tactical (All White) Models |
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Candle Power (cd) |
312 |
560 |
3,768 |
Lumens |
24.8 |
44.5 |
300 |
Field Of Vision* |
45˚ |
38˚ |
35˚ |
Distance Vision* |
100 - 150 ft (31 - 46 m) |
100 to 120 ft (31 to 37 m) |
250 - 300 ft (76 - 91 m) |
SIZE & WEIGHT |
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Dimensions
(in and cm) |
7.4" x 1.3" x 3.0" 18.8 x 3.3 x 7.6 cm |
4.8" x 1.3" x 1.0" (12.2 cm x 3.2 cm x 2.5 cm) |
5.2" x 1.5" x 1.8" (13.2 cm x 3.8 cm x 4.6 cm) |
| Total Unit Weight (with batteries) |
11.9 oz (337 g) |
8.1 oz (229 g) |
22.1 oz (627 g) |
BATTERY |
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Battery Type |
4 AA |
4 AA |
4 C |
Battery Life (Hrs)** |
8 - 10 (Full) |
16 to 30 (varies by mode) |
6 to 12 (varies by mode) |
 |
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| * Varies according to ambient conditions. ** Depends on battery quality and ambient temperature. |
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clear_____
yellow_____ 
orange