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Bausch & Lomb 20x80 Astronomical Binocular


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This does look like an older design. The 54 deg apparent FOV is small by modern standards, but it may be sharp edge to edge. There is a bit of dust on the optics, but nothing that sets off any alarm bells. The price looks good. I just checked out a new pair of 20 X 80 Triplet Semi APO bins which cost just 179 euro, and have 67 deg apparent FOV, or 3.35 deg true FOV (2.7 for the B&L). The quality may differ of course.

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