Telescope Mirrors & Prisms
telescope mirrors & prisms — pre-owned
Browse 90 telescope mirrors & prisms — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Explore Scientific High-Power 4.7mm Argon Purged 82 Degree Telescope Eyepiece
Skyoptikst 1.25" 90° Erect Image Prism Diagonal for Telescopes – Fully Coated
Vintage Pyrex Telescope Mirror Blank - 6”x5/8” or 165mm Approx
Tele Vue Everbrite mirror star diagonal 1.25 inch for Telescope
Explore Scientific 2 inch 99% Reflective Diagonal Lense
Explore Scientific High-Power 3mm Argon Purged 52 Degree Telescope Eyepiece LNIB
Pyrex 8" Telescope Mirror Blank 1.25" Thick Vintage Optical Borosicilate
16" f/5 Newtonian/Dobsonian Telescope Mirror/Blank
Defective Cross Dichroic X-Cube Prism Optical Square Prism RGB Combiner Splitter
10PCS Defective Optical Glass Prism Science Research Prisms for DIY Decoration
2PCS Defective Optical Glass Color Coating Prism f DIY Decoration Teaching Tools
100pcs Defective Mini Prism RGB Combiner Prism for DIY Decoration 2mm/4mm
2 Inch 90 Degree Diagonal Mirror Dielectric Zenith mirror 99% Reflectiv
SVBONY 90 degree diaganol 1.25 inch Metal Prism for Refractor Telescope
D150F750mm parabolic Newtonian Reflector Primary Mirror for Astro telescope DIY
Orion 1.25” Erect Image Star Diagonal Telescope Accessory – Open Box
10pcs Defective Long Prism Optical Glass Prism Crafts DIY Decorative Prism
20pcs 4x4x7mm Defective X-cube Prism for DIY Decoration
15PCS Beautiful Damage Prisms Projector Dichroic Prism for Party Home Decor
1PC Defective Big X-Cube Prism Physics Teaching Tools DIY Decoration Education
Orion Imaging Flip Mirror
4PCS Defective Optical Glass Color Coating Prism f DIY Decoration Teaching Tools
10pcs Defective Slim Prism PBS DIY Decorative Prism Physics Light Research Glass
203mm Spherical Mirror Lens Newtonian Reflection Astronomical Telescope F1600
Meade Telescope Secondary Mirror w Dustcap from DS 2000 Series
Baader T-2 BBHS Mirror Diagonal #2456103 with 2" to 1.25" Clicklock Reducer
2 inch Mirror Diagonal 50 for Celestron
10pcs Defective Slim Prism for DIY Decorative Prism Physics Light Research Glass
100pcs 2mm/3mm/4mm Mini Prism Defective RGB Combiner Prism f DIY Decoration
BIG Glass Prism Photo Quality + wooden storage box | U.S. Navy | $58 |
Vtg Military 8 inch Pyrex Parabolic Mirror w/ Adjustable Spring-Loaded Base
SV188P Dielectric Mirror Star Diagonal, 90 Degree Mirror Diagonal, 99% Reflectiv
2.2X2.3cm Defective Optical Glass X-cube Prism for DIY Decoration Teaching Tools
Orion 1.25 " 90° Mirror Star Diagonal Made In Japan
Defective Optical Glass Prism Colorful Crafts Decorative Prism DIY Decoration
10PCS Color Coating Prism Defective Double Convex Prism for DIY Decoration
20pcs 6X6X11mm Defective Triangle Prism for Teaching Tool DIY Decoration
Carl Zeiss Jena image erecting porro prism for telescope
Celestron 1.25" Star Diagonal W/25mm eyepiece
Meade .965" DS Mirror Telescope Eyepiece Star Diagonal