Quote:
Originally Posted by RB
Greg, what a wonderful collection of favourite images you have there !
A collection to be very proud of.
Do you have a favourite scope, one that stands out in your mind, out of all the scopes you've used over that time?
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I guess overall winner would be the TEC180FL. But they all have different things each does extremely well. FSQ for widefield is somewhat unbeatable, AP140 with the compressor is probably the only FSQ beater, the Tak BRC is a marvellous imaging instrument, F5 is so quick with 10 inches of aperture.
But if I only kept one it'd be the TEC180. It has the ability to do it all.
Also a large APO is very sensational visually. I mean raw visual impact of beauty of view. I well remember my first views through my brand new Tak FS152 and being surprised at how fantastic and bright the views were. Wow.
I now have a 4 inch FS152 dedicated reducer that probably will make the TEC180 do F5.6, with a large chipped camera and most likely round stars to the corners at medium widefield and 180mm of APO aperture. Plus with the ML8300 it will image galaxies. There is a certain raw appeal to APO images. Smooth and very sharp. But aperture rules in long focal length imaging and reflectors give bang for aperture buck. I am waiting to see how the larger CDKs work out. There are quite a few out there but for some reason noone is posting an images. Perhaps its bugged. Anyway that is a future project and not something in the very near future.
Greg.