Photography Stack Exchange is a question and answer site for professional, enthusiast and amateur photographers. It only takes a minute to sign up.

Sign up to join this community
Anybody can ask a question
Anybody can answer
The best answers are voted up and rise to the top

Explore our questions

0 votes
2 answers
103 views

Which of these lenses to choose for a studio project?

-2 votes
3 answers
107 views

Canon 50mm f1.8 VS EF-M 15-45 mm

2 votes
1 answer
1k views

Preventing (Powershot) lens error

1 vote
0 answers
2k views

Canon Powershot Lens Error

19 votes
5 answers
3k views

What are the benefits of the classic f-number scheme?

12 votes
6 answers
7k views

What are the theoretical minimum and maximum apertures?

0 votes
2 answers
157 views

I want to measure far distance focus in a short space, but give myself a greater FOV, how would I do that?

2 votes
3 answers
599 views

How does the Leica R Telyt-R 250 mm f/4 compare to a more modern lens?

1 vote
1 answer
223 views

What lens would suit an A4 large format camera

0 votes
3 answers
145 views

Canon EF 40mm f2.8 consistently sharp across the frame?

1 vote
3 answers
179 views

What causes lens flare from stadium floodlights in my pictures?

199 votes
15 answers
134k views

What do all those cryptic number and letter codes in a lens name mean?

0 votes
1 answer
57 views

Why don't my Fujifilm X-A20 autofocus after putting back on original lens?

1 vote
1 answer
99 views

Does my new Helios 44m have fungus?

Browse more Questions