|
Model |
H9 |
H9A |
|
Image intensifier grade |
Gen2+ |
Gen3 |
|
Magnification |
1X |
1X |
|
Resolution |
45-57 |
51-63 |
|
Cathode surface type |
S25 |
GaAs |
|
Signal-to-noise ratio (decibels) |
15-21 |
18-25 |
|
Optical sensitivity (microamperes/lumen) |
450-500 |
500-600 |
|
Mean time between failures (hours) |
10,000 |
10,000 |
|
Field of view (degrees) |
42+/-3 |
42+/-3 |
|
Observation distance (meters) |
180-220 |
250-300 |
|
Interpupillary distance range |
59-71mm |
59-71mm |
|
Eyepiece diopter adjustment range (diopters) |
+5/-5 |
+5/-5 |
|
Lens system |
F1.2, 25mm |
F1.2, 25mm |
|
Optical coating |
Multi-layer composite broadband ultra-high vacuum ion-plated anti-reflective coating |
Multi-layer composite broadband ultra-high vacuum ion-plated anti-reflective coating |
|
Objective lens adjustment range (meters) |
0.25--∞ |
0.25--∞ |
|
Automatic anti-glare |
High sensitivity, ultra-fast, broadband detection |
High sensitivity, ultra-fast, broadband detection |
|
Auxiliary light source wavelength |
850nm |
850nm |
|
Night vision imaging (optional) |
800-line Video |
800-line Video |
|
Flip detection |
Fully solid-state, non-contact automatic posture recognition |
Fully solid-state, non-contact automatic posture recognition |
|
External dimensions (millimeters) (excluding eyepiece) |
130x125x56 |
130x125x56 |
|
Product material |
All-aircraft aluminum alloy |
All-aircraft aluminum alloy |
|
Weight (grams) |
386 |
386 |
|
Power supply voltage (volts) |
2.4-3.2V |
2.4-3.2V |
|
Battery type (volts) |
AAA x2 |
AAA x2 |
|
Continuous operating time (hours) |
60(IR off) 35(IR on) |
60(IR off) 35(IR on) |
|
Operating temperature range (°C) |
-40/+50 |
-40/+50 |
|
Relative humidity |
5%-98% |
5%-98% |
|
Dust and water resistance rating |
IP65(IP67 optional) |
IP65(IP67 optional) |
