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When the Bird Daylight Laser 200 emits a powerful green light that hits bird feathers, it makes a bright splash of light. Which traumatizes them and they can't fly away fast enough. A flock of more than 100 geese immediately took flight..
Light from the infrared (IR) one is almost invisible (and therefore very dangerous !!!). The red laser diode can also produce a powerful laser pointer or laser-show. I supply both diodes with current 175 mA. Interesting is that the laser unit is a kind of prism that combines the two beams into one.