There are no off-the-shelf housings for the Sigma SD9/10 DSLRs. Such a housing could not be cost-justified, given the volume of sales and the profile of the user-base In researching the options, it very quickly became clear that Ikelite would be the only reasonably-priced choice and for all practical purposes, the only choice. After some discussion with Ike and a review of the camera by his staff, it was determined that a custom housing could be done from their standard digital mold.
Front of housing showing dome port, snaps, handles with quick-release buttons, twin DS125's and ultralite arms.
The housing was done in a matter of a few weeks, and exactly to my specs. Ike was even kind enough to give me a manual