3 Celestron EyePiece 1.25″ 12/25/40mm + Edmund Scientific Telescope Parts/Prism
Included there are 3 Celestron eyepieces for 1.25″ telescope viewing, 12mm, 25mm and 40mm, also there is a Meade Illuminated reticle, also included there is[…]
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Tag: Filters
Celestron ULTIMA 12.5 mm , Masuyama design,
Celestron ULTIMA 12.5 mm , Masuyama design, This is an early Celestron high quality, Masuyama design, and excellent performing eyepiece. The Ultima line of eyepieces[…]
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Telescope Eyepiece and Filter Kits Explained: Plössls, Zooms, Barlows, Reticles and Coloured Filters
The earlier post on this site was a used-sale listing for a customised accessory kit: a metal Celestron eyepiece case holding Celestron 4 mm, 6[…]
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Celestron 102 mm f/10 Long-Tube Refractor: A Beginner’s Guide to 4-Inch, 1000 mm Refractors
The original post on this site was a short used-sale listing for a Celestron 102 mm refractor optical tube with a 1000 mm focal length[…]
Read moreSolar Superstorms: Flares, CMEs and How Space Weather Affects Earth
The Sun looks calm and steady from Earth, but it is a churning ball of hot, electrically charged gas called plasma, threaded with tangled magnetic[…]
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Vintage PARKS JOVIAN 4 SCT Telescope 2x Barlow Lens G.S-5 25mm Hard Sided Case
THANKS for visiting my AUCTIONÂ !! You are considering BIDDING on ONE VINTAGE PRE-OWNED PARKS JOVIAN 4 TELESCOPE as SHOWN… This item belonged to my[…]
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