Thread: To Barlow or not to Barlow
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Old 31-03-2014, 07:33 PM
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OzStarGazer
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Join Date: Nov 2013
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No, a good Barlow lens will not affect the quality of the image, as others have said. However, 3x Barlow lenses don't work so well with all telescopes. The most popular Barlows are the 2x Barlows.
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