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CHAPTER PAGE NUMBER
Criteria For Choosing Binoculars
Using And Checking Your Binoculars
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5CIN 5CIN 5CIN 5ECCCC 5ECCCC 5ECCCC 7x42 binocular aberrations adjustment Alan Hale angular field apparent field astronomy Bausch & Lomb binoculars are supplied binoculars sold brightness CC CC C50 CC CC CC Celestron International center focusing CL CC CL CL CL CL LT LU CM CM CM collimation colors contrast diopter distance Drawing showing entrance pupil exit pupil eyeglass wearers eyepiece field of view focusing wheel Fujinon glass surface lenses Lifetime Limited Lifetime light loss light transmission Limited Lifetime Limited linear field longer eye relief look LT LU CL LU CL LT LU LU magnifications manufacturers millimeters models monoculars N N N N Y N NC NC NC NCCCN NCCCN NCCCN objective lens diameter optical coatings P.O. Box pair of binoculars Photo showing Porro prism resolution Roof Prism sharp focus Swarovski twilight factor various binoculars listed wide angle YC YC YC zoom binoculars