Coma corrector - Corrector - Sensor distance.

[Alveprinsen]

Ok, so I've got the Baader Mark-III MPCC Coma Corrector lying around, and my new modified Canon EOS 600D on the way in the mail... So - never having actually used one of these coma correctors before, could anyone give me a ballpark figure on the distance needed between the coma corrector and the camera sensor? Just a rough estimate? If I need to order any extension tubes and stuff, now would be the time for me to do so...

Sincerely, Alveprinsen.

[Dave_D]

my baader is connected straight to the camera body, no extensions and it works brilliantly

[steppenwolf]

The spacing required is 55mm and this is made up from the nominal 45mm from the front of the camera to its sensor plus 10mm for the thickness of the Canon EOS 'T' adaptor that you will require.

[Alveprinsen]

Thanks guys, thats just what I needed to know.

Alveprinsen.

[Tinker1947]

My 1100D work as above T ring and Mkiii nothing else...

[Xplode]

If you want to use a M48 ring instead of T ring you need a spacer like this for correct distance: https://www.teleskop-express.de/shop/product_info.php/info/p5917_Baader-M48-spacer-for-Protective-EOS-Ring-to-MPCC-Mark-III-coma-corrector.html