Read what Eric Webster of Webster Telescopes has to say about the CATSEYETM "XL" Collimation System:
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(Posted: 08/06/07)
Read a CATSEYETM Collimation System review by:
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(Posted: 06/01/98)
... and then read Alex's follow-up 3 years later:
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(Posted: 08/25/01)
... and finally read Alex's latest comments 7 years from the beginning:
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(Posted: 08/14/05)
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