Owned by me since new, this fits the standard Subsea external lens adapter allowing you to swing it in front of, or away from, your lens port as required. Alternatively, it has a 67mm thread and can be screwed directly into a number of makes of lens port. Far easier to use than the +10 model and works perfectly producing really sharp results. Glass is perfect, as is the body: the only detrimental factor is that I have lost one of the lens caps. Cost new aound US$175.
Only selling as I have given up diving.
Price £35 with postage free within the UK
