Image of the day

Captured by
Byron Davies

Sh2-86 (NGC-6820)

My Account

New to Astromart?

Register an account...

Need Help?

Specifications vs Seeing

Started by darylc, 06/04/2003 07:45PM
Posted 06/04/2003 07:45PM Opening Post
There is a lot of talk about tecnical specifications and coatings and all sorts of terms that I barely understand, some I confess I do not understand at all.

What is the real difference between binoculars? I read an article in either Astronomy or Sky and Telescope, where a supposedly "expert" on binocular viewing stated that he saw very little difference in many of the aspects I see dicussed here as far as actually viewing goes. I'm not sure my 52 year old eyes could detect the difference in a lot binos.

I would particularly like to hear comments on seeing. Such as "this galaxy was brighter in this bino vs this bino", or "these binos brought out more stars in a given cluster than this one did."

I understand the delight in the technical aspects of any sport. I certainly do when I am up to speed on a subject. (Don't get me going on quantum mechanics and particle physics.) But don't forget us "ignorant guys". I'm looking to get some bigger binos in the near future but I just want to know which ones will give me good view of the sky at a fair price. Don't forget to include some comments occasionally on what you can see. I know what light transmission is all about but how do the darn things work on stars?

I think after I'm into about my 4th pair of binos I will get the hang of all the technical aspects. Thanks ;-)

Daryl
Posted 06/05/2003 12:18AM #1
http://www.cloudynights.com/breviews/4way-2.htm

edz