Dual Color Green & Red Laser Pointer - Black Finish
The Z-Bolt® BTG-7 is dual use, and includes not one (1) but two (2) laser pointer diodes. Choose red or green laser output - LED power on indicator. Green laser includes an IR filter to eliminate 98% of dangerous IR light. (DPSS green laser diodes can produce dangerous levels of IR light – not visible to the user. A quality IR filter is essential. Red laser produces no IR light) Ships in premium satin-lined gift case; jet black tube finish. Z-Bolt® lanyard and lanyard accessory end cap included.
Special APC Circuit and IR Filter for Eye Safety
The BTG-7 includes our special APC control circuit and an IR filter for eye protection and office safety. (green diode only) This computerized APC diode drive circuit features "Automatic Power Control". The advanced circuit is based on a photo diode feedback loop. The photo diode monitors the optical output and provides a control signal for the laser diode, helping to maintain the diode operation at a constant optical output level. The circuit adds to the lifetime of the laser, prevents overheating, and provides overall power output stability & efficiency.
Z-Bolt® Certified - Power Output Cards
The BTG-7 features guaranteed Z-Bolt® Certified Power (green diode only) for the brightest possible daylight dot; most visible nighttime beam. (green diode only) Each Z-Bolt® Certified Power green laser pointer is factory tuned & calibrated, then tested & certified on a laser power meter. These Certified Power units are rated at 4.0 to 5.0 mW power output and are 2 to 3 times brighter than standard Class IIIa units - all ship with our exclusive Laser Power Output Certificates.