Sinar Bron, the U.S. distributor of Sinar products, has announced the Sinarback eMotion75, a 33-megapixel medium format digital back designed for either untethered or tethered operation. This suggests that the eMotion75, which was announced first by Sinar Switzerland this past February, will soon become available in the U.S. But neither the U.S. nor the Swiss announcement provides exact availability or pricing information.

The eMotion75 can be powered by a battery, has 6-gigabytes of internal storage, and also accepts CompactFlash cards. Camera adapters are available to fit the back to a wide range of medium and large format camera bodies.