http://cim-magazine.forumotion.net/underwater-cameras-f34/-t1.htm Use this to discuss Nikonos, Calypsophot and other underwater film cameras or underwater housings. Tue, 23 Dec 2008 19:21:07 GMT 10 http://i78.servimg.com/u/f78/13/38/31/78/cim_lo12.jpg http://cim-magazine.forumotion.net/underwater-cameras-f34/-t1.htm http://cim-magazine.forumotion.net/underwater-cameras-f34/nikonos-ii-t9.htm Admin I've just recently acquired a Nikonos II camera to use when kayaking, and on my trips to France (I spend a lot of the time there in and around the River Ardeche). The seller assured me it had been serviced, and although I've no reason to suspect anything otherwise, it surely could not have it's internal O-rings changed. The only place I know that can do this is Southern Nikonos over in the US, and they didn't recognise the serial number as one they had serviced. It's in great condition ... Underwater Cameras Tue, 23 Dec 2008 19:21:07 GMT http://cim-magazine.forumotion.net/underwater-cameras-f34/nikonos-ii-t9.htm#16 http://cim-magazine.forumotion.net/underwater-cameras-f34/nikonos-ii-t9.htm