Thread: What is the difference between an astrophotography OT and a normal OTA?
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Old 29-03-2011, 09:52 AM
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Gem (Grant)
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What is the difference between an astrophotography OT and a normal OTA?
Hi all. Can someone please explain the difference between an "astrophotography optimised OTA" and a regular OTA? Does it make a big difference?
Thanks!
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