25mm Super Second Generation Image Enhancer
The traditional 25mm image tube is electrostatic focusing inverse image intensifier, but the new 25mm super second generation image intensi fieradopts close focusing electronic optical system, which not only reduces the shape of the image tube greatly,but also reduces the weight greatly,and improves the per formance greatly.
Features:
Can be customized for special applications
Larger effective imaging area
Inverted sphere/Inverted plane/Forward sphere/Forward plane
Near focus - low distortion
Compact size
Wire/pin input interface
Gain and output brightness are adjustable
Can be used in high temperature, 1ow temperature, vibration, impact and other complex environment
Application:
Long range underwater detection
Remote video system
Multispectral aerial surveillance
Microscope,scientific research and other fields
Performance parameters:
|
|
|
|
|
|
|
The pertormance
parameters
|
The minimum
|
A typical
|
The biggest
|
unit
|
|
Cathode sensitivity
|
|
|
|
|
|
White Light
(2856K)
|
500
|
550
|
|
Mu A/lm
|
|
800nm
|
43
|
50
|
|
mA/W
|
|
850nm
|
33
|
40
|
|
mA/W
|
|
Brightness gain
(50μlx)
|
6000
|
|
10000
|
cd/mundefined/lx
|
|
Maximum output
brightness
|
3
|
|
6
|
cd/m
|
|
Equivalent
background
illumination
|
|
|
0.25
|
Mu lx
|
|
The resolution of
the
|
45
|
|
|
lp/mm
|
|
Modulation
transfer function
|
|
|
|
|
|
2.5 the lp/mm
|
86
|
|
|
9
%
6
|
|
7.5 the lp/mm
|
63
|
|
|
%
|
|
15lp/mm
|
38
|
|
|
%
|
|
25lp/mm
|
18
|
|
|
%
|
|
Signal-to-noise
ratio(108μlx)
|
1
8
|
|
|
|
|
uniformity
|
|
|
3/1
|
|
|
Effective input
diameter
|
24.5
|
|
|
mm
|
|
The input voltage
|
2.0
|
2.65
|
3.4
|
Volt
|
|
Input current
|
|
|
20
|
mA
|
|
Bright light
protection
|
|
|
5x10
|
Ix
|
|
impact
|
|
|
5000
|
m/s
|
|
vibration
|
|
|
25
|
m/s
|
|
Operating
temperature:2h
|
-45
|
|
+45
|
℃
|
|
Storage
|
-55
|
|
+70
|
|
