Providers of laser
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related accessories
High performance image conversion IR viewers based on high-grade image converter are designed to observe indirect radiation of infrared laser, light emitting diodes (LED), dye and other IR-sources in 350 2000 nm spectral range.
(IR) Infrared viewer is based on a first generation high-grade image converter that has an electro-static focusing system, photocathode S-1+ with increased concentration of oxygen and screen of type P-20 with maximum of luminescence at 550nm.
Infrared viewer focus emitted or reflected light from a chosen subject into the image tube where electron image is generated. When powered (with battery or power supply) the 16-18 kV voltage is generated required to accelerate the electron image into the output phosphor screen. The fluorescent green light output (550 nm) is observed via an adjustable eyepiece lens.
Specifications | |
Spectral Sensitivity |
350 to 1700nm |
Field of View |
40 degrees |
Magnification |
1:1 25mm f/1.4 Lens |
Focal Range |
100mm / 3.93" to infinity |
Resolution |
60 lines/mm min. |
Battery Life - fully charged |
50 hrs |
Dimensions |
6.02" x 7.24" x 2.00" / 153 x 184 x 51 mm |
Weight |
14oz / 400g |
Operating Temperature |
-14F to 104F / -10C to 40C |