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Are my new binoculars duds (seeing double)?
I got some 15 X 60 Andrews binoculars today, and spent all day playing with them - and wondering why things weren't as clear as I'd hoped.
Tonight I've been looking at the sky - and seeing double.
Knowing next to nothing about it, I'm assuming that the collimation is way out - should I return them and ask for a replacement?
Or if anyone owns a similar model, can you give me some advice on how to collimate them myself?
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