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ID# 001876

6 Inch f/5 Maksutov Telescope

INDIVIDUAL (PRIVATE PARTY)
Springdale, WA 99173
United States
(503) 510-5351 (Main Phone)
Price
$1,500.00 (Or Best Offer)
Payment Info
Contact for more information.
Shipping Info
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Condition
Used
Category
Ad Type
USED
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Newtonian focus with possible Cassegrain focus. Unique design by an friend (Donald M. Perry) who was an optical engineer, inventor and astronomer (see links below). Built in his optical shop. Contact me for more information.

Astronomical Society of the Pacific membership

1932
iopscience.iop.org/article/10.1086/124198/pdf

1938
iopscience.iop.org/article/10.1086/124900/pdf

Patents

Means for taking pictures in the third dimension
www.google.com/patents/US2268712

Bowsight
www.google.com/patents/US3368282

Shadowless projection systems
www.google.com/patents/US3539798

Optical system with tilted concave mirror and astigmatism compensator
www.google.com/patents/US3598468

Flat field variable power rifle scope
www.google.com/patents/US3918791
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