Hyperion M52 to M67 Step-Up Ring (52mm-67mm) Waterproof Drysuit Accessories The Accel features unique high-stretch

The Accel features unique high-stretch heel straps that reduce drag and an angled fin shape designed for minimum power loss so you can swim efficiently with multiple kicking styles and achieve maximum thrust

The Italian-made Termo PRO Scuba Diving Compass with Bungee Straps offers dependable underwater navigation in a compact

Its uniquely shaped nylon housing has fiber glass reinforcement

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

PADI Enriched Air Nitrox Course

Hyperion M52 to M67 Step-Up Ring (52mm-67mm) Waterproof Drysuit Accessories The Accel features unique high-stretchIf 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.