When the environmentalist and filmmaker Rob Steward died following a dive during the filming of scenes for Sharkwater Extinction, it came as a big shock, which reverberated across his huge diverse following and fanbase across the world, including the dive community.
How could a dive go so tragically wrong and who was to blame for his untimely demise?
The One Filter Kit includes one color-correction filter and an aircraft-grade aluminum “flip-frame” system that is compatible with the new GoPro Hero 9 action cam (older GoPro Hero models are supported as well).
Covid-19 tests showing results in 15 to 30 minutes are set to roll out worldwide, potentially saving thousands of lives and decelerating the pandemic in poor and rich countries alike. Low- and middle-income countries will be supplied with 120m rapid antigen from two companies for $5 each or less. One of the tests, from South Korean company SD BioSensor, has been given emergency approval by the WHO, while the other, from the US company Abbott, is expected to get it shortly for a test it manufactures in South Korea.
The Reflector made by Retra can be mounted onto a strobe head (via the separate reduction ring), increasing the power output of the flash-gun by +1 ƒ-stop (in water) and narrowing the beam angle—which is perfect for macro and CFWA photography in manual or TTL mode.
