Photography
Alan Marcus's user avatar
Alan Marcus's user avatar
Alan Marcus's user avatar
Alan Marcus
  • Member for 8 years, 2 months
  • Last seen this week
  • Anaheim, CA USA
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About

Retired PHOTO-ENGINEER -- Photofinisher - photo equipment manufacturer -- OK to email [email protected]

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View all questions and answers
All Questions Answers
Score Newest
answer
69
Why is a dark-room safelight safe?
Jun 2, 2016
answer
60
What is the point of the depressible peg on a quick release plate?
Oct 2, 2017
answer
47
Why do we use RGB instead of wavelengths to represent colours?
Jun 4, 2017
answer
36
Why is the cost of film going up so fast?
Jan 13, 2019
answer
34
What technique is used on old technical brochure pictures, which look like a "polished" or "smoothed" rendering?
Jun 10, 2018
answer
33
Why are War Photographers able to take pictures that seemingly violate the exposure rule?
Feb 27, 2022
answer
32
Why doesn't the picture become darker the more you zoom in?
Jul 25, 2018
answer
32
How do I safety check that there is no light in Darkroom / Darkbag?
Aug 1, 2019
answer
31
Should I horizontally flip a client's portrait?
Oct 19, 2017
answer
31
Can I mimic animal "tapetum lucidum" in a film camera?
Oct 23, 2017

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