Underwater Macro Conversion Lens (PTMC-01)...
A Underwater macro Conversion lens designed for use with certain Olympus PT underwater housings up to a depth of 40m. Provides a 100 degree underwater angle of view when used with the PT-027.
Reviewed by 2 customers
I got this on June/2013. I had the macro lens for a while and waited for this item to be available. I had read some reviews where a lot of people complain about the fitting. But contrary to those reviews, mine has a tight fit (tighter fit when compared to the PL1 port cover). So, it feels quite secure. Also, as a recommendation, I suggest to change the lanyard. It is a thin one and I suggest getting a much stronger one (recently while diving with a lot of kelp, my PL1 port cover got stuck between the vegetation and I lost it). The lens, oncemounted to this adapter, feels also weel secure. I suggest also to get a protective filter (UV, whatever) to cover your macro lens.
Very good lens for UW macro shots. I'm using this in combination with the Patima housing for the Canon G12 and find it very nice to use. The macro photographing is geting easy as the object gets "closer" using this lens.