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 ...

2010年9月21日，适马宣布推出拥有4600万像素的数码单反相机，SD1采用了APS-C画幅(24×16mm)，4600万有效像素FOVEON X 3 (4800×3200×3)真像传感器。搭配全新设计“TUREⅡ” 真像图像处理引擎，可以同时处理2张4800万像素的高精细、高质量图片。SD1配备了46万像素3.0英寸液晶 ...

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 ...

Now that the Sigma SD1 Merrill is well below the price of the Nikon D800 and the 8-16mm lens is much less than the Nikon 14-24mm f2.8 G, I think the Sigma SD1 Merrill is a very good buy for someone ...

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 ...

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 ...

In what has been an absolute bumper week for camera launches ahead of the big CP+ photography expo in Japan, Sigma has unleashed its new kit - or rather a new twist on some old favourites. First up, ...

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 ...