Hi Jan.
My old Celestron 1.25" prism is working very well, but I'm curious to see if there's a prism that'll do even more... so I've ordered a Tak 1.25" prism (used) and a Baader 2" prism (new, but at a very large discount).
The Baader seems to be the ultimate solution, but I won't really know until it gets tried with my Megrez 110ED.
One nice feature of the Tak and Baader diagonals-- they hold accessories more securely (using compression rings) than the ancient Celestron unit (slip fit-- not even a setscrew ).
WRT whether a prism will help either a Tak FS-102 or a TV-102.... I'd be surprised if it noticably improved color or spherical correction. Both of those scopes use lenses which have "normal visual" ED doublet correction.
Well made mirror diagonals don't affect image correction, so would likely be the best bet for those instruments.
--------------------
A few telescopes of dubious value.
Understanding wife, two curious cats and one sadly departed.
Previous
Index
Next
Flat
Re: Megrez 110ED + Prism Diagonal = WOW!! (Again)
Edit
Reply
Quote
).
