[yiorgos]

seguyette, thanks for the post.
actually last week I checked the sites and found out that camerasunderwater.co.uk (recommended by octopus, too) have PT-022 on a special offer! Of course I ordered and it arrived yesterday... today I will do the immersion test at home without the camera. Olympus recommends to check for 3 seconds, 30 seconds and then 3 minutes. I hope the weather is ok so I can try the housing at depth...
Do any of you recommend the use of a wide angle underwater lens? My camera has ultra zoom (apparently useless in the sea) and macro (maybe helpful), but I -probably- have to buy extra wide-angle lens. Do you think its worth it?
can you also give me your opinion about the red filter?
thanks again.