Thread: Making a 6 inch f2.8 dob
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Old 19-09-2018, 07:21 PM
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Lognic04 (Logan)
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Join Date: Mar 2016
Location: Melbourne, VIC
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This is the reflection test at Roc.
As you can see, a wierd figure!!!
Also after even a 30 minute grinding session, the sag hasn't changed in fact the roc went from 109 to 112cm?!
some funky stuff going on!
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