I purchased this GS3-U3-28S5M-C from a member here (can't remember his name) about a year or so ago and haven't used it and interested in what it would be worth if I was to sell it.
I am retiring in 50 days and the dollars would come in handy.
If the price is right I will post photos and list it for sale.
Alan
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Transit of Mercury in the Spicule Layer. Phil took this great image with his Quantum 6 Scope, Solar Spectrum etalon and PGR Camera.
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Moving forward from solar cycle 24 to 25
GS3-U3-28S5M-C
GS3-U3-28S5M-C
Alan