6
3. SPECIFICATIONS
3.1
Unit specifications
Image Intensifier Tube
(IIT)
18 mm
Gen. 2+
Apparent field of view
40
º
Eye relief
15 mm
1x Objective focal length /
F-number
27.5 mm / F1.2
4x, 5x, 8x Objective focal
length, mm / F number
100 / F1.5, 130 / F2.3, 216.4 / F2.0
Interpupillary distance
57-73 mm
Focus range (1x)
0.25 m -
Dioptric correction
±5
Battery type
2 standard AA batteries
Battery life
Over 80 hours without IR; over 30 hours
with IR
Low battery indicator
√
IR ON indicator
√
Momentary IR button
-
√
-
Waterproof
1 m, 30 minutes
Size
150x120x55 mm
Weight
0.480 kg
NOTE:
As the design is being continuously improved
the actual specifications may be better than those given
above.
Summary of Contents for NV66-G2
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Page 19: ...15 Fig 4 NV66 G2 with 4x lens Fig 5 NV66 G2 with 8x lens...
