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Home > Classifieds > Astromart Classifieds > Telescope Making > Classified #263041

For Sale: 200mm Guan Sheng f/6 primary/Sold , Thanks George

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Brand new 200mm (not the advertised eight inches)200mm primary mirror from a eight inch Sky Mentor . I removed the mirror from the scope and replaced it with a full size 8 inch f/6 mirror.

I only purchased the scope to mount the full thickness mirror I already had as it was of excellent figure. Turns out it was a lot less expensive to do it this way than build an entire scope. At any rate I have a brand new mirror of known quality for sale. The GS mirrors enjoy a good reputation. A Royce it is not but it is definetly a good quality mirror.

110.00 dollars US plus shipping.



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