Thread: [SOLD] JMI Focuser
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  #3  
Old 08-11-2022, 01:52 PM
Ken
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Ken is offline 		 
Join Date: Dec 2005
Location: Wattle Ponds via Singleton
Posts: 365
The 2 longer draw tubes are 75mm being 59mm racked in and 100mm out, the shorter draw tube is 62mm. JMI should have specs on there site.
Clear skies Ken,