I'm kind of new to cinematography in general, so excuse my ignorance... I'm looking into buying a lens for my DSLR and one lens says that it has an aperture of T1.5-22. I looked up some general info about what T-stop is, but could someone give me a better explanation of it and how it is different from f stop? Is it better to have a higher or a lower number?
This is the lens, if interested. http://www.amazon.co..._pr_product_top
Edited by Richard Plucker, 24 February 2014 - 01:38 PM.