Hyperion M52 to M67 Step-Up Ring (52mm-67mm) Waterproof Drysuit Accessories we recommend asking them what

we recommend asking them what lenses to get for your swimming goggles

the differences will be explained and you can choose to run with the Bühlmann 16 GF model with configurable ascent profile

marine grade stainless steel swivel bolt snaps

Chillproof 3-layer core fabric for warmth

the windproof and breathable membrane blocks windchill while allowing moisture to escape

Hyperion M52 to M67 Step-Up Ring (52mm-67mm) Waterproof Drysuit Accessories we recommend asking them whatIf your camera has a 52mm thread (like the Olympus TG6) and you would like to add a 67mm macro lens, filter or other accessory to it, you will need the Hyperion 52 67mm step up ring as an adapter. The aluminium ring screws onto your housing and will allow you to add a 67mm UV filter or polarising filter or a wet lens to your housing! The ring is black to stop any accidental light reflections and the thin frame of the ring minimises vignetting.