bertschb

I have a complete Ikelite setup for my 20D and use the EFS 10-22mm with the 8" dome port. Great combination and works fine. But, I just bought a 5DII and want to use that UW instead. So, I was about ready to list my 20D, housing, 10-22mm etc on eBay when I learned from the Ike site that the 16-35 Mark II is not supported in an Ike housing. That stopped me in my tracks. I wrongly assumed that most all Canon FF shooters would be using the 16-35II for a WA zoom. I don't want to buy the Mark I version of 16-35 nor the 17-40 as they would duplicate the 16-35II (which works great on land). That leaves me with the $2,000 14mm 2.8. Is this the preferred WA lens for Canon FF folks?

This is going to be an expensive upgrade! My 20D gear (camera, housing, 10-22 etc) isn't worth much used. Any suggestions on how I can move to the 5DII other than not using Ikelite?