24mm to 28mm
Author
Discussion

froddan

Original Poster:

7,818 posts

261 months

Sunday 10th September 2006
quotequote all
Please excuse a daft question

Taking landscape photos, is there a great deal difference between a 24mm wideangle and a 28mm ditto?


Many thanks

badbeachbuggy

5,502 posts

265 months

Sunday 10th September 2006
quotequote all
I know someone is going to say it so it may as well be me...

About 4mm

megy

2,429 posts

244 months

Sunday 10th September 2006
quotequote all
badbeachbuggy said:
I know someone is going to say it so it may as well be me...

About 4mm



Or 6.4 mm if using my camera.

graham@reading

26,553 posts

255 months

Sunday 10th September 2006
quotequote all
5.2 for me

megy

2,429 posts

244 months

Sunday 10th September 2006
quotequote all
graham@reading said:
5.2 for me


F'kin 1D users, like to show off everywhere they canrolleyesrolleyesrolleyes

If an Olympus E1 user, could even be 8mm.

froddan

Original Poster:

7,818 posts

261 months

Sunday 10th September 2006
quotequote all
silly Mhmm...eh, thanks guys confused

What I meant was in the photo taken, is there much difference on the visible area?

Edited by froddan on Sunday 10th September 19:05

graham@reading

26,553 posts

255 months

Sunday 10th September 2006
quotequote all


You can work it out. 4 is 16.6% of 24 so you'd "lose" roughly 15% of framable content dropping to 28. Ish.



It's not an exact science, but obviously the wider you get, the greater percentage any particular figure is of that. ie 4mm between 24 and 28mm is going to be a bigger difference than between a 396mm lens and 400 (assuming anyone ever made a 396 anyway )

froddan

Original Poster:

7,818 posts

261 months

Sunday 10th September 2006
quotequote all
graham@reading said:


You can work it out. 4 is 16.6% of 24 so you'd "lose" roughly 15% of framable content dropping to 28. Ish.



It's not an exact science, but obviously the wider you get, the greater percentage any particular figure is of that. ie 4mm between 24 and 28mm is going to be a bigger difference than between a 396mm lens and 400 (assuming anyone ever made a 396 anyway )




Thanks!!! That's exactly what I was looking for!