After its availability in Japan was discussed in the forums, Seatool has posted an English version of the product release for the Seatool C40D housing for the Canon 40D digital SLR. The aluminum housing weighs only 6oz underwater using a 60mm macro lens, is compatible with the Inon 45-degree viewfinder, and is rated to 200 ft.

In addition, Seatool has detailed their close-up lenses made specifically for use with the Olympus digicam housings. The lenses are held in mounts from 40.5mm to 67mm diameter in two and three-element lens sets.