PACT Infrared Sky Screen System for Mark 7 Chronograph

The PACT Infrared Sky Screen is perfect for For indoor use, or a more permanent range set up. Rather then using the ambient sun light for illumination, each Skyscreen contains an IR illuminator which is focused into a fan shaped beam and projected up against a retro-reflector affixed to the underside of the white diffuser screen. This provides absolutely consistent illumination and extremely reliable triggering.FeaturesDetect Bullet VelocityDetect Bullet CoefficientInfrared Capability Note: Please note M7 IR Sensors require external power to operate. With no power, they simply behave as M7 Standard Sensors