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Results tagged with lens
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user 8297
A photographic lens is used to focus the light onto film or a digital sensor. Many cameras have interchangeable lens systems, allowing the photographer to choose the type of lens to use.
6
votes
In what kind of scenes does it make sense to use f/1.4 aperture?
"it is difficult to focus with aperture 1.4."
First, this is not necessarily true without additional qualifiers. And actually, it isn't necessarily difficult to focus, but it can be difficult to …
- 987
4
votes
Accepted
At what point does wind become a concern with respect to damaging a lens?
If you're planning to be out in the wind, there are a couple of things you can do:
use a lens hood/shade (a good idea anyway)
use a lens/camera rain cover or wrap
carry a small soft brush and use that … to somewhat vigorously brush off everything: the lens (except the glass!) …
- 987