Olympus has unveiled a high-end standard zoom to match the E-M1: the M.Zuiko Digital ED 12-40mm F2.8 PRO. It offers a 24-80mm equivalent range and is dust, splash and, freezeproof, and uses a manual focus clutch design similar to the 12mm F2 and 17mm F2.8 primes. Olympus has also announced the development of a matching 40-150mm F2.8 telezoom, which is scheduled for release next year. Click through for more details.
GoPro, the action camera maker, has refreshed its entire range, including the addition of the 4k-capable Hero 3 Black Edition. The existing Hero HD and Hero 2 models have essentially been re-housed in smaller cases with updated user interfaces and will sit alongside the Black Edition as the White and Silver Editions, respectively. The Hero 3 Balck Edition can shoot at up to 3840×2160 pixels at 15 frames per second. It also has 2.7k mode (2716 horizontal pixels) at 30 or 24fps and a Protune mode that offers higher bit-rates and a neutral color profile better suited to post-processing.