Newcon Optik nvs 22-2xt ユーザーズマニュアル
4
3. SPECIFICATIONS
Optical
Magnification, x
1
Field of view, degrees
8
Day Scope magnification, x :
Acceptable
Recommended
1-20
3-5
Focus length, mm
110
F-number
1.6
Focus range
20 m to infinity
Image intensifier tube
Type
18mm MCP
Gain, min
25,000
Resolution, lp/mm
54-64
Infrared illuminator
(optional)
Type
IR diode
Power, mW
75
Illumination angle, degree
8-10
Illumination spectrum, nm
805
Electrical parameters
Power supply
2 AA batteries
Voltage, V
3
Continuous work time, h, min
60
Mechanical characteristics
Dimensions, mm
258 x 80 x80
Weight, g
985
Environmental conditions
Operating temperature range
-50ºC to +50ºC
Relative humidity
98%
NOTE: As the design is being continuously improved
some parameters may differ from those given above.
some parameters may differ from those given above.