Skip to main content
Photography
Alan Marcus's user avatar
Alan Marcus's user avatar
Alan Marcus's user avatar
Alan Marcus
  • Member for 8 years, 11 months
  • Last seen this week
  • Anaheim, CA USA
Profile Activity
Stats
39,489
reputation
2.1m
reached
1,362
answers
2
questions
Communities
About

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

Badges
View all badges
3
gold badges
49
silver badges
92
bronze badges
Top tags
View all tags
856
Score
209
Posts
15
Posts %
422
Score
75
Posts
5
Posts %
378
Score
224
Posts
16
Posts %
213
Score
113
Posts
8
Posts %
197
Score
56
Posts
4
Posts %
180
Score
58
Posts
4
Posts %
Top posts
View all questions and answers
answer
70
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
35
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 doesn't the picture become darker the more you zoom in?
Jul 25, 2018
answer
33
Why are War Photographers able to take pictures that seemingly violate the exposure rule?
Feb 27, 2022
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