FOR CAMERA: K20D or K-7
ADVICE NEEDED: What is the BEST Ultra-WIDE or Fish-Eye Lens?
Lens should have reasonably WIDE APERTURE so it can be used at NIGHT.
24mm or less... preferably in the single digits or teens.
Prefer AUTO-FOCUS, but can be manual.
Prime or zoom is fine.
Can be Pentax, Sigma, or any brand... just want to know what I should look for.
(If by chance you have one for sale as well, feel free to email me... but once I get enough advice, I will post a want ad in the marketplace.)
TIA!
Last edited by PentaxForums-User; 12-12-2009 at 06:55 PM.
Reason: Add info.