Canon EOS 20Da is quietly introduced by Canon Japan. The 20Da is a new version of the Canon EOS 20D digital SLR camera that has been modified to make it suitable for astro or infra-red photography. The “hot mirror”, which filters out the infrared part of the colour spectrum, has been removed from the 20D a, and it also has a partially transmissive mirror, which allows for live focusing on the LCD monitor on the rear of the camera. The Canon EOS 20Da als has a new noise reduction capability specifically for high ISO use. No news yet on availability and price outside of Japan (stay tuned!).
Website: Canon Japan - Canon EOS 20Da