Canon unveiled its highly-anticipated EOS 5D Mark III just 10 days ago, but we already have a pre-production sample in-hand, and will be putting it through its paces over the next week. Today's installment focuses on high-sensitivity still image shooting, which we conducted at Gyeongbokgung Palace in Seoul, South Korea. We chose a dimly lit temple as our test subject, shooting a handful of images at ISO settings ranging from 800 to the camera's top native sensitivity of 25,600, and extended modes of ISO 51,200 and ISO 102,400.
Engadget, Canon EOS 5D Mark III high-ISO sample images (hands-on)