**SOLD** Orion 9.25 Inch GLASS Solar Filter

1 year 5 months ago - 4 days 19 hours ago #107891 by DaveM
See November 2019 Transit of Mercury across the sun with this filter!

Excellent condition in original box. Purchased as a present - unfortunately it's the wrong size hence the sale!

May accept swap for other astronomy equipment - make me an offer!

A must-have for safely observing the Sun without damaging your eyes - optical glass filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight

Fits 8" Schmidt-Cassegrain Telescopes (SCT)

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Each Orion telescope solar filter is mounted in a foam-lined aluminum cell featuring three equidistant securing thumbscrews, 4x 1/16" thick adhesive foam tabs, and 4x 1/8" thick adhesive foam tabs for customized friction fit to your telescopeFilter inside diameter is 9.25" - fits optical tubes with an outer diameter of 9" to 9.25" with included shim materials and securing thumbscrews

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