Canon Digital SLR and Lens Reviews at The-Digital-Picture.com
    Canon News & What's New Canon EOS News!     ... And What's New on The-Digital-Picture.com Canon EOS News!     ... And What's New on The-Digital-Picture.com            Navigation Menu Email me - I appreciate feedback and suggestions!

Canon EOS 20Da Digital SLR


The Canon EOS 20Da Digital SLR has been introduced in Japan. Unless you can read Japanese, you will need a language translation tool (Google Language Tools for example) to do the translation. Here is the Google-translated link.
 
Here is some of what I understand the Canon EOS 20Da to be all about ...
 
The Canon EOS 20Da is a Canon 20D specifically suited for celestial/astro and infrared photography. A is for "A"stro? The same sensor used in the Canon 20D is utilized in the 20Da. The same 1.6x field of view crop factor is present.
 
High ISO noise noise performance has been improved. Second generation on-chip noise reduction circuitry has been employed to reduce both random and fixed pattern noise. It also sounds like the long exposure noise reduction has been moved to a custom function.
 
Similar to a point and shoot digital camera, the LCD has a live view mode - which allows focusing on the LCD. I believe this is made possible by a partially transmissive mirror. Older electronical manual focusing lenses (such as the Canon EF 85mm f/1.2 L Lens) are not compatible with the live view mode manual focusing.
 
The infrared-cutting low-pass filter ("hot mirror") present on most digital cameras has been removed to allow infrared light transmissivity. Red nebula will be photographable without the aid of filters. Astro photographers who have been customizing current model digital SLRs by removing this filter will now have a factory built digital SLR specifically designed for them. Use of a conventional lens on this camera will likely require an IR blocking filter.
 
It is unknown to me at this time if the Canon 20Da will be available outside of Japan through normal supply channels.

 
 
     

Canon EOS News!     ... And What's New on The-Digital-Picture.com Canon EOS News!     ... And What's New on The-Digital-Picture.com         Email me - I appreciate feedback and suggestions!         



Bryan Recommends
Support us by clicking here to start your B&H shopping experience!

 

 
Photography Deals

Find more Photography Deals   Photography Deals RSS Feed

 

 
 
 
Canon News Archives
 
2009
Jul, Aug - Canon News
May, Jun - Canon News
Mar, Apr - Canon News
Jan, Feb - Canon News
 
2008
Nov, Dec - Canon News
Sep, Oct - Canon News
Jul, Aug - Canon News
May, Jun - Canon News
Mar, Apr - Canon News
Jan, Feb - Canon News
 
2007
Nov, Dec - Canon News
Sep, Oct - Canon News
Jul, Aug - Canon News
May, Jun - Canon News
Mar, Apr - Canon News
Jan, Feb - Canon News
 
2006
Nov, Dec - Canon News
Sep, Oct - Canon News
Jul, Aug - Canon News
May, Jun - Canon News
Mar, Apr - Canon News
Jan, Feb - Canon News
 
2005
Nov, Dec - Canon News
Sep, Oct - Canon News
Jul, Aug - Canon News
Jun - Canon News
May - Canon News
Apr - Canon News
Mar - Canon News
Feb - Canon News
Jan - Canon News
 

 

Terms of Use | © 2003 - 2009 Bryan Carnathan
"Powered By Christ!"