ALPHA OPTICS AO-22525R Image Intensifier Tube

The ALPHA OPTICS AO-22525R 25 mm is Gen 2+ image intensifier with S-20 or S-25 photocathode and an extended red response. The tube comprises a special fiber optic faceplate, microchannel plate (MCP) current amplifier, and phosphor screen. Incorporated electronics includes an advanced automatic brightness control, and manual adjustment to a desired brightness level. Power supply has a built-in photocathode protection against high light level exposure. Tubes are available in green and white phosphor offering the best option for Observation, Aiming and Navigation devices.