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.
Many will recall that Stewart died tragically in an accident in January 2017 while completing the third dive of the day to below 60 meters. He and his partner, Peter Sotis, surfaced, but Sotis passed out on the boat after climbing aboard and Stewart vanished from the surface. His body was recovered several days later. The world mourned Stewart’s passing, many suggesting that he had almost single handed brought the issue of shark finning to the world’s attention and as a result had a major handing in saving an entire species.
Peter Sotis being interviewed by Robert Osborne for a TV documentary about the circumstances under which charismatic Canadian filmmaker and conservationist Rob Stewart drowned.
