04-17-2012, 07:09 AM
Hi,
Is your lens clear? If you have penlight, check lens internal elements, open and close diaphragm - oil droplets might cause haze. I'd suggest to take few pics on good lightning conditions (no harsh light, not against the light source, etc.) at different FLs and then judge about the results. For me pics at longer FL (24 - 50mm) looks worse than at 18mm (overall, not just borders/corners), but that might be caused by different lightning conditions or inherent zoom performance.
A.
Is your lens clear? If you have penlight, check lens internal elements, open and close diaphragm - oil droplets might cause haze. I'd suggest to take few pics on good lightning conditions (no harsh light, not against the light source, etc.) at different FLs and then judge about the results. For me pics at longer FL (24 - 50mm) looks worse than at 18mm (overall, not just borders/corners), but that might be caused by different lightning conditions or inherent zoom performance.
A.