Ikelite Underwater Housing for Sony Cyber-shot RX100 Mark III, IV, or V (Updated Version, White) Vinten 3363-3 5" high gain reflector fits

5" high gain reflector fits all Photogenic Powerlight and StudioMax II monolights

and both have a 1/4"-20 female threading

Straight or Bevel Cuts

We even left a meter on to test the battery life - it lasted more than 170 hours (7 days) before the included 9V gave out

Ikelite Underwater Housing for Sony Cyber-shot RX100 Mark III, IV, or V (Updated Version, White) Vinten 3363-3 5" high gain reflector fitsErgonomic Shutter Lever Improved Zoom Control White ABS Polycarbonate Body, Clear Back 1 2 20 Port for Optional Vacuum Valve Depth Rating: 200' Fiber Optic Wireless Strobe Connectivity Mechanical Controls Access to Virtually All Camera Functions Flat Glass Lens Port with 3. 0" Diameter Port Accepts Wide Macro Add On Lenses Capture clear, detailed images of coral, sharks, and more at depths as great as 200', thanks to this updated version of Ikelite's