Product description:
INS-11080 Blue Light Tester
Dimensions: 13 x 8 x 4 in / 33 x 20 x 10 cm
Weight: 2 lb / 0.90 kg
This equipment shows how lenses block the blue light between 400nm to 420nm.
Parameters:
UV light: 375nm
Laser light: 405nm
Blue LED: 470nm
Green LED: 520nm
Yellow LED: 590nm
Red LED: 620nm