I found a rather interesting thread on the Cloudy Nights site that provides some additional insight on the performance metrics associated with various telescope designs. Though we have covered much of it here, there is some new information (and opinion) that you all may enjoy reading.
The thread is found on their homepage as shown below:
Top Forum Threads (updated 07/03/03)
1. Apo vs achro vs ED vs SCT
The thread is found on their homepage as shown below:
Top Forum Threads (updated 07/03/03)
1. Apo vs achro vs ED vs SCT
