Backscatter MF-2 Mini Flash 2 Underwater Strobe with Supe 21700 Battery fujifilm lens External dial on the filter

External dial on the filter ring assembly allows for the independent rotation of the filter for adjustment of its polarization effect when it is used with the Haida M10 Filter Holder

Focus Motor

or video camera weighing up to 11 lb

and a round M7 CPL filter

the NL2150HPi is globally insured and has multiple certifications for electronic use

Backscatter MF-2 Mini Flash 2 Underwater Strobe with Supe 21700 Battery fujifilm lens External dial on the filterAutomatic TTL For Olympus Cameras Off Camera Wireless Remote Control High Speed Sync Built In 1000 Lumen Focus Light Test Mode & Beacon Faster Recycle Time Bigger Battery, Longer Run Time Manual Control For All Cameras Double O Ring Seal For Reliability