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32mm or 24mm eyepiece Celestron C8 SCT
Posted 21 January 2012 - 11:20 PM
I am looking for a low magnification, widefield eyepiece for use on a Celestron C8 SCT f/10, using the 1.25" diagonal - I don't want to get into the realms of 2" eyepieces. I was looking at the Celestron 32mm Plossl, but with its 52 degree AFOV, it would give a true field of view of 0.82 degrees; bearing this in mind, a 24mm Baader Hyperion with its 68 AFOV gives a true field of view of 0.8 degrees. So to me, they would both show the same 'patch of sky' but the Hyperion would do it with a greater magnification, and so would be preferable - or am I missing something?
Posted 21 January 2012 - 11:26 PM
The extra magnification helps darken the background sky a little which can help pick out fainter deep sky objects.
Scopes: Refractors: Vixen, Skywatcher and Istar: 4" ED, 4.7" ED and 6" achromat. Dobsonian: Orion Optics: 12"
Mounts: Giro II Alt-azimuth and Dobsonian by Moonshane
Eyepieces: Tele Vue and Pentax from 3mm to 31mm
Filters: Lumicon and Astronomik O-III, DGM NBP, Lumicon H-Beta, Kendrick White Light Solar
Sir Fred Hoyle, 1915 - 2001
Posted 22 January 2012 - 04:28 PM
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