A Bayer image sensor, which is what you'll find on pretty much every other digital camera you can find, uses a special filter to produce colors. Red, green, and blue pixels are arranged in a grid ...

Co-founder of @wareable & @theambient. I'd like to go to Legoland with Sean Connery and then afterwards, go for a lovely lamb lunch in the centre of Windsor. In what has been an absolute bumper week ...

The latest DSLR camera from Sigma Corporation is the SD1 Merrill, named for Richard “Dick” Merrill, inventor of the X3F CMOS chip, which uses a type of layering that splits light into red, green, and ...

A Bayer image sensor, which is what you'll find on pretty much every other digital camera you can find, uses a special filter to produce colors. Red, green, and blue pixels are arranged in a grid ...

Sigma has launched its new digital SLR camera with interchangeable lens which is dubbed as Sigma SD1 Merrill. With this new innovation, Sigma has got the credit to manufacture the world's first full ...

There's only one word to describe the SD1's performance: Slow. The camera requires about 1.9 seconds to start and shoot, which is fine for a point-and-shoot model but unacceptable for an SLR. Its ...

Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you’re buying the best. Find out more about how we test. Would you pay £6,200 in the UK, or $9 ...

Because of the status that the new Sigma SD1 Merrill has carried with it since it was unveiled last year, it's easy to get lost in the hype of the Foveon sensor technology, so let's cover it first to ...