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Old 26-09-2016, 01:01 AM
Red_Dog (Rod)
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Red_Dog is offline
 
Join Date: Sep 2016
Location: Rockingham
Posts: 37
Small APO or Large ACHRO

Hi folks
Located southern suburbs of Perth Western Aust wanting to view planets mostly for that quick fix but also looking to search out some DSO's.
I am going to purchase a refractor and this cannot be swayed. I will not be getting a reflector of any form on any mount.
Dillema l have is.....
Would a 70 to 80 mm apo be any better than a 127 f9.7 achro apart from the CA and colour fringing, which is why l went for the 127L @f9.7.
Unfortunately l don't have time to join a club, go to a star party, hire or anything else.
Just looking for confirmation that the larger achro will see more than a small apo? Happy to put whatever filter on the achro to improve things.
Planning on getting the BRESSER 127mm x 1200mm f/9.4 achromatic refractor with EXOS (EQ5) mount and steel tripod. Package includes 9mm, 15mm and 25mm Plossls plus a 2" adaptor, 2x Barlow. This should keep me happy for a long time.
Convinced myself to not get the 152L as it is a bit heavy for the exos mount/tripod l think but happy to be told otherwise plus it's only f7.
Budget is maxed at $1500.
Hope to be part of the Perth astronomy scene soon.

Your thoughts?

Cheers.
Red_Dog

Last edited by Red_Dog; 26-09-2016 at 01:18 AM.
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