[Logieberra (Logan)]

Originally Posted by ericwbenson

Hey Paul,
Check out this comparison of an RCOS with and without corrector using a KAI-11000.

http://www.rcopticalsystems.com/acce...rrector_RC.pdf

Remember the above isn't only a flattener, and hence cost somewhere in the 2K (70mm) to 4K (100mm) $ range.

EB

Here's some more on the RCOS FF. They are a match made in heaven.

http://www.astrosurf.com/antilhue/rcosff.htm

I wonder if GSO is planning on releasing something special for their big RCs. Surely?