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Thread: Vintage Binoculars
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10-28-2017, 12:02 PM #26
Thanks for your comments. I have seen higher-power star-gazing binoculars for sale, 25x100 from your example, but this exceeds the power squared to diameter ratio I am talking about. 25x would equal > 625mm in this relationship. More realistically, it would have to be no more than 10x equaling > 100mm. 5x30 and 7x50 do this. I also would be using the binoculars with a tripod as it is far more stable that way. I'm just wondering if such examples do exist.
Striving to be brief, I become obscure. --Horace