View Single Post
  #16  
Old 17-11-2012, 12:19 PM
Larryp's Avatar
Larryp (Laurie)
Registered User

Larryp is offline
 
Join Date: Apr 2012
Location: Sydney
Posts: 5,244
Quote:
Originally Posted by cometcatcher View Post
This is probably comparing apples to oranges, but the SW120 achro and LP90 seem to have about the same CA. I think the LP has even more flare on top of the pole.
It certainly does, Kevin. A really disappointing telescope. I remember looking at power lines with mine, and seeing the same halo around them. Now I have a NG 102 triplet, which of course has no colour error, and a Stellarview Nitehawk 80mm ed f7 doublet, which I have not yet seen any colour error in it.
Reply With Quote