The website 'http://photonotes.org/articles/beginner.faq/lenses.html' should have the answer.
I hope this gives you the tools for this and other questions.
Ok, so I have a question....
I would like to purchase either a wide angle lens or a fish eye lens, but im not sure which would be better. I want to be able to take wide blown out pics but I dont know much about these lenses, any suggestions?
P.S.
I…
Just starting out in photography, just after christmas 08'... I really want to learn all I can. Photography has taken over my life, sure love it, and never plan to leave it!
My Equipment
Canon xsi dslr
Canon Elan 7 35mm slr
Canon Rebel 2000 35mm slr
A hand full of basic lenses
A gear bag of basic goodies
A cheap old tripod