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Bushnell Rangemaster: Vintage Binocular vs. Modern Birds
This was the posting I found on another thread. " I think Phecda to Dubhe is about 11°, and from Megrez to Merak is just slightly less than that. So of you can frame the entire bowl inside your FOV then you have an TFOV of something in excess of 11°. Alpha to gamma UMa is 10°26' and the entire...- brentwood
- Post #98
- Forum: Binoculars
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Bushnell Rangemaster: Vintage Binocular vs. Modern Birds
A few months ago, I can remember reading something, can't remember where, about the fields of view of the various Rangemaster models. Two of the stars of the bowl of the Big Dipper are 10 deg apart and two are 11 degrees. I checked this with my three different models and I had the same results...- brentwood
- Post #97
- Forum: Binoculars