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Old 23-11-2005, 10:08 AM
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Robert_T
aiming for 2nd Halley's

Robert_T is offline
 
Join Date: Oct 2005
Location: Australia
Posts: 2,959
Quote:
Originally Posted by janoskiss
Just found this page on "Best Planetary Eyepieces": http://www.bpccs.com/lcas/Articles/planeye.htm
It's a good read.
Interesting point in this article that I hadn't much thought about was the value of wider FOV for planetary when you're working an undriven dob - quoting the article "One factor that has given a boost to wide field eyepieces is the use of Dobsonian telescopes without motor-driven mountings. If you have to nudge your telescope along to follow the apparent motion of the moon and planets, then a wide FOV lets you look a bit longer before having to disrupt your concentration with the old "armstrong" drive. "

Guess this is suggesting that what's good for one's motor driven goose isn't necessarily good for one's dobsonian gander
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