Baader MPCC MK-III Coma Corector

[Barry-W-Fenner]

Morning all,

Hope you are all keeping safe & Well.

I am looking to purchase the said Coma Corrector (when stock becomes available!) Can any members with experience with this product advise how well it performs in a 12" dob?

https://www.firstlightoptics.com/coma-correctors/baader-mpcc-visual-photographic-set.html

 

Do you replace the extension tube in your focuser with the CC?

Will I achieve focus ok with this cc?

And most importantly, How well does the product perform?

I have recently purchased a concentre to make sure my collimation is spot on, However I am still getting a slightly comet shape to my stars. to the extent that the double double in Vega doesn't split to well under good conditions.

Any how. would this product benefit a dob and make a noticeable difference to the views.

 

Baz