Canson Infinity Arches Aquarelle

From Leica Wiki (English)
Jump to navigationJump to search

Notes

- 115 = 115 years displayed prints under glass without significant fading
> 150 = greater than 150 years test continuing as tested by Wilhelm Imaging Research
> 140 Mlux hrs indicates the amount of light exposure (expressed in megalux hours of exposure) that the sample has received to date in test. Testing typically continues well beyond the exposure dose required to establish the Conservation Display Ratings and until high levels of easily noticeable fade have occurred. Aardenburg Status