Can I attach any wet lens to WP-DC17 or WP-DC41?

[1c11]

Hello, I have been looking information about housing WP-DC17 (SD870 camera) and WP-DC41 (Ixus 220 / ELPH 300 HS) but I can't find anything about attaching lens with an adapter or anything. I know that Ikelite allows 46mm lens.

Other thing: do you know what is the screw thread on the base for mounting a tray?


(and about ikelite... what is the screw thread of it's housings? any converter?)

Thank you

 

[flareside]

Ref: INON NEWS: Accessory for Canon WP-DC17/19 and NO INON LENSES FOR CANON WP-DC39, WP-DC41 AND WP-DC42 | Deepshots

 

[chile7236]

ikelite uses 12-24 to mount trays....

 

[1c11]

Thanks to both.
I didn't know that WP-DC41 had so little possibilities, not even access to all the controls. I wasn't really interested in Ikelite, but I think that for this case it's a great option.