Olympus’ SuperSonic Wave Filter (SSWF) anti-dust technology has won an award in Japan’s National Invention Awards 2010. This technology is found in all of Olympus’ interchangeable-lens digital cameras, including their Micro Four Thirds models and DSLRs alike. Given that the SSWF was already implemented in the Olympus E-1 of 2003 (pictured), the timing of the award is somewhat surprising. The award ceremony is scheduled to be held at Hotel Okura, Tokyo, on July 30.

Website: Olympus press release (in Japanese)

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