Providers of laser
components and laser
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 |
400 to 1700nm |
Field of View |
19 degrees |
Magnification |
2:1 16mm f/1.4 Lens |
Focal Range |
500mm / 19.685" to infinity - (150mm / 5.90" to infinity with distance ring) |
Resolution |
30 lines/mm min. |
Battery Life - 18650 Cells |
continuous 11 hrs |
Dimensions |
6.02" x 6.89" x 2.00" / 153 x 175 x 51 mm |
Weight |
16oz / 450g |
Operating Temperature |
-14F to 104F / -10C to 40C |