Hi,
Canon just announce a special 20D for Astrophotography - Canon 20Da. But it will only be available in Japan.
Anyway, according to their website, which is in japenese language, but got some chinese character... I think the main difference is:
1) it is 2.5 times more sensitive in H-Alpha than a normal digital camera... meaning the internal IR-cut filter is remove.
2) it can focus through the LCD and has a 10 times and 5 times magnification mode(I think so) for accurate focusing.
The japanese website is:
http://cweb.canon.jp/camera/eosd/20da/index.html
Those who understand japanese may want to read the website and see if I give the correct information or not...
So, any of our expert astrophotographer getting one???
Have a nice day.
Canon announce Canon 20D for Astrophotography - Canon 20Da
- weixing
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Canon announce Canon 20D for Astrophotography - Canon 20Da
Yang Weixing
"The universe is composed mainly of hydrogen and ignorance."
"The universe is composed mainly of hydrogen and ignorance."
- weixing
- Super Moderator
- Posts: 4708
- Joined: Wed Oct 01, 2003 12:22 am
- Favourite scope: Vixen R200SS & Celestron 6" F5 Achro Refractor
- Location: (Tampines) Earth of Solar System in Orion Arm of Milky Way Galaxy in Local Group Galaxies Cluster
Hi,
Found a translation of the Canon website into english:
http://babelfish.altavista.com/babelfis ... index.html
Seem like it got a new custom function to reduce noise further for long exposure.
Anyway, the ability to view live image at 5 times and 10 times magnification will be quite useful when focusing.
Have a nice day.
Found a translation of the Canon website into english:
http://babelfish.altavista.com/babelfis ... index.html
Seem like it got a new custom function to reduce noise further for long exposure.
Anyway, the ability to view live image at 5 times and 10 times magnification will be quite useful when focusing.
Have a nice day.
Yang Weixing
"The universe is composed mainly of hydrogen and ignorance."
"The universe is composed mainly of hydrogen and ignorance."