Ruslan's user avatar
Ruslan's user avatar
Ruslan's user avatar
Ruslan
  • Member for 6 years, 6 months
  • Last seen more than 1 year ago
  • Sydney NSW, Australia
25 votes
7 answers
9k views

What are the reasons for not taking super long exposures (hours) in astrophotography?

11 votes
4 answers
3k views

Why does wider aperture make snowflakes look bigger?

7 votes
2 answers
2k views

What is so special about the 18mm focal length in kit lenses?

5 votes
1 answer
1k views

How to use GPS log from Nikon D5300?

5 votes
4 answers
4k views

What would happen if you put an extension tube on a macro lens?

4 votes
2 answers
4k views

What do these curved, color-coded lines mean on a vintage Nikkor lens?

3 votes
2 answers
2k views

How do you remove netting from the pictures?

2 votes
2 answers
3k views

What is the best way to clean internal lens elements?

2 votes
1 answer
6k views

Opening NEF files on windows initially open fine but then change contrast

2 votes
1 answer
208 views

Does diopter settings change when lens is put on backwards?

1 vote
4 answers
30k views

Is the screw for attaching tripod heads to tripods standardized?