Canon 10-22mm with 6 inch doom
Posted 10 January 2013 - 11:57 PM
I am considering buying canon 10-22mm and wil use it with 6 inch doom(ikelite). Now the question: most people say you need at least 8 inch, but because of transport isseus 8 inch not a option.
So is it worth to use 10-22mm inside 6 inch doom?
I now use sigma 18-50 2.8 EX DC macro and have never notice any problems with sharpness.(6 inch doom)
I know there are other lenses, but that is an other topic.
Canon 7D, ikelite house,2x ds161 strobe,tokine 10-17mm, sigma 18-50 2.8 macro en canon 100mm 2.8 USM, flickr
Posted 11 January 2013 - 08:43 AM
I would definitaly recommend the 8inch.
I am using an ikelite housing for a canon 20d. I also have the 10-22 mm, and without a diopter on around f5.6 it does suffer from fuzzy (unsharp) corners (Havent tried the diopter yet.). That will be worse with a 6 inch dome.. Your better guess would be a fisheye type lens (sigma 15mm or tokina 10-17mm), they dont seem to suffer from that problem as much.
My photo's on flickr
Crop the world ! (Using Canon 20D, 60mm, 100mm, 10-17mm FE, Ikelite)
Posted 11 January 2013 - 09:38 AM
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