Sigma pays homage to the great American Inventor Richard Billings Merrill


Sigma today announced the new Merrill series of digital cameras with the introduction of the DP1 Merrill and DP2 Merrill. The Merrill series is named in honor of Richard “Dick” Merrill, the co-creator of the Foveon X3 Direct Image Sensor technology that powers Sigma’s unique lineup of cameras. These upgraded, high resolution, fixed lens compact digital cameras now incorporate the same APS-C sized 46-megapixel X3 image sensor found in the company’s flagship SD1 SLR, now also known as the Sigma SD1 Merrill. This name change not only pays homage to Merrill, but it also reflects new production efficiencies that will result in a substantial reduction in the camera’s market price starting next month.


Merrill (1949-2008) was a brilliant engineer, talented photographer and Foveon co-founder. He tapped into his passion for electronics to build an innovative pixel structure that uniquely demonstrated the ability to capture RGB information in each pixel location. Merrill was a founder of Foveon in 1997, and worked there until his death from cancer in 2008.

He invented the vertical color filter technology of the Foveon X3 sensor that is at the heart of the novel digital Sigma cameras. Sigma acquired Foveon in late 2008.

The Sigma DP1 Merrill and DP2 Merrill each boast exclusively-designed, high-performance telecentric fixed lenses. The DP1 Merrill features a wide, 19mm F2.8 lens, which is the equivalent to a 28mm lens on a 35mm SLR camera. The DP2 Merrill, however, offers a 30mm F2.8 lens, which is the equivalent to a 45mm lens on a 35mm camera. Movie mode enables movie recording with VGA (640×480) size, with 30 shooting frames per second.

Both cameras are compact and lightweight, and feature Sigma’s own F Low Dispersion (FLD) glass, which performs like fluorite glass and significantly improves lens performance, as well as Super Multi Layer Coating to reduce flare and ghosting. With the 46-megapixel, full-color Foveon X3 Direct Image Sensor, the new DP cameras capture all primary RGB colors at each pixel location with three layers, which results in incredibly detailed images with a three-dimensional feel.

A large, highly visible three-inch TFT color LCD monitor ensures great visibility even outdoors in the daytime. This approximately 920,000 pixel resolution LCD monitor benefits from a wide viewing angle, making it easy to capture details and check focusing and composition. A hot shoe allows the use of the dedicated external flashgun EF-140 DG (optional) as well as Sigma electronic flashguns for SD series. Pricing and availability of the Sigma DP1 Merrill and DP2 Merrill are pending.

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