Product Description 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. How Infrared viewer works? (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. Typical applications Laser alignment and safety (IR) Infrared viewer is ideal for alignment of infrared laser beam and optical components in near infrared systems. Semiconductors inspection With a microscope adapter IR viewer can be used to view through the surface of silicon and gallium arsenide wafers. Forensics and art restoration Photo processing Thermal imaging DOWNLOAD MANUA DOWNLOAD BROCHURE Technical information Version Version 1 (1X) Version 2 (2X) Name ABRM-1300-1 ABRM-1700-1 ABRM-Jan-00 ABRM-1300-2 ABRM-1700-2 ABRM-Feb-00 Spectral sensitivity 350–1300nm 350–1700nm 350–2000nm 350–1300nm 350–1700nm 350–2000nm Resolution (centre) 60 Lp/mm 60 Lp/mm Field of view 40° 20° Magnification 1Х 2Х Objective lens F1.4/26mm F1.8/50mm Adjustable Iris Available Included Focus 0.15m (0.05m)* to inf 0.5m (0.15m)* to inf Working distance of lens 12.5 ( /-0.2) mm 12.5 ( /-0.2) mm Battery 1.5V, 1x “AAA” size 1.5V, 1x “AAA” size Non-uniformity of screen <20% <20% Non-uniformity of response <15% <15% Distortion of image <18% <18% Battery life(continuous) 35 hours 35 hours External power supply DC 3V, 30 mA DC 3V, 30 mA Weight 0.38kg 0.42kg Dimensions 140x78x52 mm 145x78x52 mm Temperature range -10ºC…40ºС -10ºC…40ºС Tripod or handle connection R”1/4″ R”1/4″ *with distance ring
