I agree $200 for a mount adaptor seems excessive, but anyone who is looking to buy the FIX/Recsea housing ($800) over the Ikelite ($300) or Canon ($180) housing clearly recognizes that some things are worth a few extra bucks....
Yep:
Inon UFL165AD, sharp, snappy focus, best close focus:
Inon WAL100-67mm plus Inon dome, no flare even into the sun, best color:
Fisheye/FIX UWL-04, widest FOV, decent close focus, can zoom (some) without much distortion:
Each of the above lenses has certain things it does better than the others. Not to mention the Inon macro lens UCL165AD or UCL165-67mm. At this moment I do not know of a 52mm macro lens, though, not being a macro person, I may have missed that somewhere. It cost me the price of the housing, 799 dollars, the 190 dollars 67mm port adapter, a 10 dollars AD adapter and the 35 dollars 52mm adapter to utilize five different lens (including my macro stuff) on a single housing and camera rig. I would not be willing to give that up, no way.
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