Tagged Questions
2
votes
2answers
166 views
Are film lenses effectively longer focal lengths on cropped-sensor DSLRs? [duplicate]
Possible Duplicate:
Does my crop sensor camera actually turn my lenses into a longer focal length?
My wife has a pair of Tokina lens (28-80mm and 100-300mm, I believe, without the lens here ...
10
votes
1answer
1k views
What are the different sensor sizes used in DSLRs?
What do the different sensor size names used by Canon mean? There's APS-C, APS-H and full format? What are the standards used by Nikon, Pentax, Sony, Olympus, Panasonic, and others?
What are the ...
0
votes
0answers
225 views
What does “crop factor” mean on a DSLR? [duplicate]
Possible Duplicate:
What is the difference between focal length and crop factor?
I see the term "crop factor" used to describe some DSLRs (for example, the Canon 7D has a 1.6x crop factor). ...
