Thread: Can't focus 2" Diagonal
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Old 10-06-2020, 10:27 AM
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Merlin66 (Ken)
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Merlin66 is offline 		 
Join Date: Oct 2005
Location: Junortoun Vic
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The 2” diagonal has a much longer path length than the 1.25”, about 20mm longer.
Sounds like your OTA was designed for the smaller diagonal.....not much you can do.
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