Quote:
Originally Posted by astroron
Please read the link from Lumicon,
Quote.
Note: Refractor telescopes require the use of a 2" Filter Selector/Diagonal combo, either the LD3015 or LD3025, to reach focus. Newtonians must be set up for photography to reach focus.
I was interested in this piece of equipment till I read this.
I hope this helps.
No disrespect to the seller intended.
Cheers  |
Wouldn't that be the same with any type of filter holder? The increased spacing caused by adding the filter holder needs to be taken into account if you want to achieve focus.