Welcome to Connecting to Collections Care › Forums › Group Forums › C2C Community Archives – 2012 through 2014 › Photographs vs The Scanner. › Reply To: Photographs vs The Scanner.
April 10, 2013 at 5:13 pm
#132800
Member
There’s a paper by Tim Vitale at http://www.city-gallery.com/learning/guide/light-levels.php. The relevant part is “Flash illumination has a very short duration, 1/1000-1/4000 of a second; thus, the lux-hrs are very low” Vitale is a well respected conservator, so you might look for his other papers on the subject.