The Olympus
OM-1 w/ 12-40mm PRO II is part of the
Cameras test program at
Consumer Reports. In our lab tests, Mirrorless cameras
models like the OM-1 w/ 12-40mm PRO II are rated on multiple criteria, such as those
listed below.
Image quality
Image quality is based on tests performed in auto and manual mode using regular photos, low-light photos, and flash photos with consideration of their performance in terms of color reproduction, dynamic range, resolution, distortions, reflections, image stabilization, as well as movie quality.
Ease of use
Ease of use is our evaluation of the camera's controls, manual, response time and focusing.
Video quality
Video quality mostly reflects footage shot in regular and low light, with audio quality and macro (close-up) capability also considered.