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| The distance between the pupils of your eyes, measured from center to center when your eyes are focused on infinity, is called your interpupillary distance. You interpupillary distance will be smaller when looking at something nearby. Interpupillary distance is also the distance between the centers of a binocular’s exit pupils. |
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Toll-Free Telephone Astronomics: 800-422-7876; Christophers, Ltd.: 800-356-6603
Alternate Telephone: 405-364-0858 24 Hour Fax Line: 405-447-3337
Telephone Hours: Monday-Friday 8 AM - 9 PM CST
Saturday Noon - 5 PM CST
Store Hours: Monday-Friday 9 AM - 5 PM CST
Saturday Noon - 5 PM CST
Astronomics / Christophers, Ltd.
680 S.W. 24th Ave.
Norman, OK, 73069
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