Canson Infinity Platine Fibre Rag

From Leica Wiki (English)
Jump to navigationJump to search

Comment

  • Forum discussion

Notes

- 73 = 73 years displayed prints under glass without significant fading
- in test = now in test 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