john watch
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Hello out Iam looking for a app for astronomy , the one you can point at the sky and the constellation appears on screen ,could anybody supply for with a name or an alternative , Iam thinking it will help when the sky isn't clear
binocular eye relief
in Discussions - Binoculars
Posted
I have a decent telescope and 20x80 binoculars but also thinking of buying a10x50 pair but have noticed the eye relief is only about 12mm .Is this enough if you wear glasses, although i dont wear them while veiwing ,