Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more. Sigma Cameras Reviews Sigma dp0 Quattro review Score Andy Westlake tries out an unusual compact camera with a fixed ultra-wideangle lens in his Sigma dp0 Quattro review. Review Price: £749.00 Sigma What Digital Camera Sigma DP3 Merrill Review Score New Sigma DP Merrill model follows Sigma DP1 Merrill and Sigma DP2 Merrill Sigma Matt Golowczynski Page 1 of 1