Light Fading resistance
Acceleration light fading test 500 lux 10h/day unprotected. Equivalent of 25 Years of exposure.
Graphic representation of OD losses of various type of photo printing under same condition:
Acceleration light fading test 500 lux 10h/day unprotected. Equivalent of 25 Years of exposure.
Graphic representation of OD losses of various type of photo printing under same condition: