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Alex
  • Member for 7 years, 7 months
  • Last seen more than 2 years ago
-1 votes
1 answer
6k views

How to choose photobook size when photographs are oriented in both landscape and portrait?

0 votes
1 answer
184 views

How tight should a lens be screwed onto a Leica Screw Mount?

0 votes
1 answer
180 views

What is the difference between a rangefinder's projected and reflected framelines?

4 votes
1 answer
687 views

Is there a difference in the image produced from a 50mm rangefinder or slr lens?

2 votes
2 answers
594 views

Is it safe to use rodinal or some other developer in the bath tub?

4 votes
1 answer
397 views

Is there a reason to use folding bellows instead of my bag bellows for a range of lenses?

2 votes
1 answer
320 views

What power cord does my slide projector need, and if it does not exist can I still use my projector?

2 votes
3 answers
197 views

What happens if i block the centre of the rear element

1 vote
2 answers
125 views

When stopped down, does light still pass through all of a glass element behind the aperture blades

8 votes
4 answers
2k views

Why is my large format lens so much smaller (in length) than my 35mm-format lens?

1 vote
1 answer
96 views

Can Photoshop CS6 and Lightroom 4 marked as "Distribute in US only", be activated anywhere in the world?

8 votes
3 answers
3k views

What is the size of 2 1/4 x 3 1/4 sheet film?

6 votes
3 answers
3k views

What methods can be used to remove remjet from the back of motion picture film?

1 vote
1 answer
4k views

What is the surface area of a roll of 35mm or 120 film (for calculating the amount of fixer to use)?

4 votes
2 answers
420 views

Which of the Konica I, II, III, S, SII, SIIII rangefinder variants have a lifesize (1:1) finder?

2 votes
2 answers
841 views

What does the edge marking 'safety film' mean?

3 votes
1 answer
159 views

Why is the sharpness of a lens often determined by aperture?

1 vote
3 answers
1k views

Why did Pentax change to open-aperture metering when this causes the need to stop-down for old lenses?

9 votes
2 answers
8k views

How does ground glass work when focussing?