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Old 17-09-2012, 08:39 PM
wayne anderson (Wayne)
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wayne anderson is offline
 
Join Date: Jan 2010
Posts: 339
Hi Erik, yes you have got it right. Magnification=focal length of scope divided by focal length of eyepiece. Also if using 2x barlow multiply mag by 2, if 3x barlow multiply by 3 .etc.
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