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Home > Classifieds > Astromart Classifieds > Telescope - Reflectors > Classified #253444

For Sale: Obsession 20" #897

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In mint condition.Only used about 6x.Finances forces sale.Bought in July 2001.Has Galaxy 96% select #2 primary and 96%.1 secondary.
Primary at :fringe centers 0.183 pv/rms0.037/strehl-0.947
:uniform grid pv-0.186/rms-0.034/strehl-0.957
Secondary :pv-0.050/rms-0.008 by united lens.
I can detect no visual defects,astigmatism or zonal errors.
Comes with certified isometric map and inferogram for both mirrors and all receipts.
Has JMI dx-1 focuser
:Telrad
:Antares 9x50mm correct image finderscope
:Obsession light shroud
:steel wheelbarrow handles
:2x10" loading ramps

Invested over $6500
Will sell for 4900 obo.
Serious inquires only please.Will not ship due to size and weight .
Thankyou
 

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