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Old 02-01-2015, 12:03 AM
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barx1963 (Malcolm)
Bright the hawk's flight

barx1963 is offline
 
Join Date: Nov 2008
Location: Mt Duneed Vic
Posts: 3,982
Steve
Congrats on the scope. I cannot give you any help with the imaging side of things but on visual you will probably find a 6mm is pushing the power on a scope like that.
Aperture is the main factor in determining maximum power, you will see 50x per inch quoted but that is a theoretical maximum and even that gives (assume we approximate the scope as 3") 150x. Conditions are rarely that good that you can push that high and a more realistic figure is 20x per inch which gives 60x so a 10mm ep may be a good option, or thereabouts.

A good idea is to get to an observing night, if you are in Melbourne the ASV have regular sessions, mostly up at Heathcote, and I am involved in a camp at Snake Valley in March if you are interested. PM me if you want more details.

Cheers

Malcolm
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