Telescopes & Astronomy
telescopes & astronomy — pre-owned
Browse 1,306 telescopes & astronomy — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Vintage Trippensee Elementary Planetarium - Sun Earth & Moon - Made in USA
The item shown in the pictures is the exact item you will be receiving. Cancellations: We do not accept cancellations of orders.
Vintage 1954 Spitz Junior Planetarium No 3000 Star Projector w/ Box Works
Sega Toys Homestar Original Home Planetarium Star Projector w/ 2 charts
The Sega Toys Homestar Original Home Planetarium Star Projector is a fun and educational toy designed for children aged 12-16 years old. This interactive projector allows kids to explore the wonders of the universe with its star projector feature. Made by Sega, a reputable brand known for high-quality toys, this product is a great way for young astronomy enthusiasts to learn about the stars and planets. Made in China, this planetarium projector is sure to spark curiosity and creativity in young minds.
You save $5.79
Stellarscope Handheld Astronomy Star Finder Scope w/ Accessories
The Stellarscope Handheld Astronomy Star Finder Scope is a portable telescope designed for educational purposes, specifically for exploring the wonders of science and nature. With the brand name Stellarscope, users can trust the quality and accuracy of this product for their stargazing adventures. The handheld design allows for easy transportation and use, making it convenient for anyone interested in astronomy to enjoy the beauty of the night sky. It also includes accessories that enhance the overall viewing experience, making it a great tool for both beginners and seasoned astronomers. B75
1960 Trippensee Planetarium Mechanical Earth, Moon, Sun, Orbit Astronomy
1960 Trippensee Planetarium Mechanical Earth, Moon, Sun, Orbit Astronomy . Condition is Used. Shipped with USPS Ground Advantage.
Vintage 1960's Star & Satellite Path Finder Wheel Seeing Stars Rey Book Lot
The Stars: A New Way to See Them- H.A. Rey- Enlarged World-Wide Edition, 1976 Softcover, 15th Printing- in very good condition, with minor overall wear. Binding is loose, but pages are still attached.
1958 PLANISPHERE STAR FINDER & 1958 MELTON PLANET STATISTICS MAP; AMAZING SHAPE!
Once I viewed the Moon, I WAS HOOKED!
Observing Handbook Deep Sky Objects. Skiff. Luginbuhl. Good condition.
Luginbuhl and Skiff. Observing Handbook and Deep Sky Objects. Very good condition.
Vtg (1988) Star Explorer by Dorothy A. Bennett Constellation Zodiac Chart Wheel
This preowned item is in excellent condition and nearly pristine. One corner has a small crease; one corner has light wear, and there are a few impressions on the surface of the chart wheel. We respond quickly and are always happy to help!
NICE VINTAGE TRIPPENSEE ELEMENTARY PLANETARIUM EDUCATIONAL EARTH MOON SUN
NICE OVERALL CONDITION. SEE PICS AND USE MAGNIFIER. THE LIGHT IS TESTED AND WORKING AS SHOWN AND THE COMPASS IS WORKING. YOU ARE GETTING IT AS FOUND AT AN ESTATE SALE.
Sega Toys Homestar Midnight Navy Planetarium Home Style Star Projector JP
Vintage Nova Home Planetarium #3000 w/ Original Box. Only Lamp Works. For Parts
The Vintage Nova Home Planetarium #3000 is a nostalgic toy that allows children ages 8-11 to explore the wonders of science and nature. This retro planetarium comes with its original box, making it a collector's item for those who appreciate vintage toys. Although the lamp is for parts, the core functionality of the product remains intact, providing an educational and entertaining experience for young astronomy enthusiasts.
Uncle Milton Moon In My Room Light-Up Lunar Phases w/ Remote TESTED
Front of moon looks great. See Photos. TESTED and Working.
Celestron Sky Scout Personal Planetarium Model 93970 W/ Carry Bag FREE SHIP🌈🌈
The Celestron Sky Scout Personal Planetarium Model 93970 is an educational toy that allows children to explore the wonders of the universe. With its planetarium feature, kids can learn about different stars, planets, and galaxies in an interactive way. This model is designed by the reputable brand Celestron and manufactured in China, ensuring quality and accuracy in its design. It also comes with a convenient carry bag for easy transportation and storage. Perfect for inspiring young minds to develop an interest in science and astronomy.
Vintage Nova Home Planetarium Model 3000 Projector Lot Box Manuals Constellation
You save $80.00
Universe2Go Augmented Reality Personal Planetarium. Ages 8+. Great Gift Holidays
The Universe2Go Augmented Reality Personal Planetarium is an educational toy that allows children ages 8 and up to explore the wonders of the universe in a fun and interactive way. With the help of augmented reality technology, this product brings the beauty of the stars and planets to life, making learning about astronomy engaging and entertaining. It is a great gift for holidays, encouraging curiosity and a passion for science and nature in young minds. Made in the United States by the brand Universe2Go, this personal planetarium is sure to provide hours of entertainment and enlightenment for children.
You save $3.87
1988 The Miller Star Planisphere Latitude 30 Degrees North + Case SHIPS FREE NOW
The 1988 Miller Planisphere Latitude 30 Degrees North is an educational science and nature toy suitable for children aged 8 years and above, as well as adults. Perfect for stargazing and expanding one's knowledge of the universe.
Discovery Kids Constellation Green and Black Firefly Stuffed Animal Night Light
The Discovery Kids Constellation Green and Black Firefly Stuffed Animal Night Light is a charming and educational toy that combines a night light with a cute stuffed animal. This product, branded by Discovery Kids, features a firefly character that adds a touch of whimsy to any room. Made in China, this unique item is perfect for young explorers interested in astronomy and science. With its bright colors and fun design, it is sure to delight both children and parents alike.
You save $13.20
*MISSING PARTS, See Desc.* Gskyer Telescope Astronomical Refracting Telescope
Item has been pre-owned, and is missing parts, but it is still functional.
You save $2.86
Discovery Planetarium Projector 2-in-1, White/Blue (6000076)
Condition:Used - Excellent.
You save $5.40
VTG | Celestial Seeker The Illuminated Constellation and Star Finder
VTG | Celestial Seeker The Illuminated Constellation and Star Finder ***NOTE*** SET IS INCOMPLETE The set is missing one of the constellation cards. The complete set contains 20 cards while this only has 19 cards. Vertigo is the missing card from the set. Comes with original box, original instruction manual, 4 seasonal maps, batteries included, unit is in good working condition.
SEGA TOYS HOMESTAR Classic Home Planetarium Metallic Navy Tested Boxed Japan
Full sky daily motion (Earth rotation simulation). Perfect for astronomy enthusiasts, relaxation, ambient lighting, or unique interior decor. Projects approx.
Smithsonian STEM 30x Telescope with Aluminum Tabletop Tripod
Smithsonian STEM 30x Telescope with Aluminum Tabletop Tripod…pre-owned. Stands approx. 12” high. USPS ground advantage mail, $7.85, mailed same day as payment. Thanks for looking.
Brass Telescope w/ Wooden Storage Box Functional Pirate Spyglass Extension Naval
Feel free to check out all our other great products. -Item USED-.
Imaginova Starry Night Complete Space & Astronomy Pack 2 Disc Set Discs Only
Imaginova Starry Night Complete Space & Astronomy Pack 2 Disc Set Discs Only. Good condition, no box or manuals, but will come in generic cd cases. Very minor wear, tested and started right up. Please see all photos for condition as item pictured is what will be recieved. We do not ship in polymailers, your order will be packaged safely in a box for its protection. If you have any questions feel free to reach out. Be sure to look around our store for other collectable items you may enjoy.
GALILEO TELESCOPE BRAND LARGE TRAVEL CASE - NOTE: CASE ONLY - NO TELESCOPE
THIS HAS BEEN IN STRORAGE AND PRESERBED WELL AND IN GREAT CONDITION. THIS IS WELL MADE!
You save $65.00
Vintage 1973 Star Explorer Planisphere Rotating Star Chart Dorothy A Bennett
Printed with Dorothy A. Bennett publisher information from El Cerrito, California. Rotating chart remains intact and functional with clear graphics and readable text throughout.
Vintage Tasco 450Power Astronomical Reflector Telescope Model 11T D=4.5 F=900MM
The amount of wear will vary from item to item. This wear does not affect the working condition unless noted otherwise. We can then adjust your invoice before checkout. Requesting an Updated Invoice.
Meade ETX-60 AT Refractor Digital Telescope With Autostar Computer Controller
Meade ETX-60 AT Refractor Digital Telescope With Autostar Computer Controller
Volume 1 Meteors and Comets and the Interplanetary Complex Signed Copy
This signed copy of Volume 1, "Meteors and Comets and the Interplanetary Complex" by Fred L Whipple, is a scientific book that delves into the study of meteors, comets, and the complex interplanetary environment. As a renowned expert in the field, Whipple provides insights and information about these celestial phenomena, making it a valuable resource for both students and professionals in the field of astronomy. This book is a valuable addition to any library, especially for those interested in space science and the intricacies of our solar system.
You save $42.50
Lot of Telescope parts, Tri-Pods & 2 Telescopes parts and a black bag, see photo
The product is a lot of telescope parts, including two telescopes and a tri-pod, from the brands Meade and EduScience. It also comes with a black bag for storage. This collection of telescope parts is ideal for astronomy enthusiasts. The included components are for parts or repair, the telescopes themselves still work but the tri-pods may be missing pieces or broken.
Celestron Sky Scout Personal Planetarium Model 93970 With Carry Bag
Celestron Sky Scout Personal Planetarium Model 93970 With Carry Bag
Sega Toys Homestar Black Home Planetarium Star Projector with One Slide Working
Vintage National Geographic Kids Star Planetarium 3.0 Projector Projects Shadows
Tested working. See photos. I hope you can find just what you are looking for. This is very important!
You save $3.50
LIGHTLY USED Sega Flux Home Planetarium Star Projector - Satin Black - 2 Disk
Single owner, adult owner, used sparingly with my gaming desk setup. Power adaptor. Includes two disks.
Lot 4 SEYMOUR SIMON Books Sun Moon Comets Meteors Brain Homeschool Science Set
Lot of 4 Books by Seymour Simon Great Set for Homeschool Science, a Classroom or Home Library Includes: Comets, Meteors and Asteroids The Brain - some cover wear, name inside cover The Moon - Hardcover The Sun Books are in Very Good Condition with Some Minor Wear Smoke Free Home Fast Shipping
You save $2.84
STAR GAZER PLANETARIUM & STAR FINDER Vintage 1994, Complete, Tested & Works
Star Gazer indoor planetarium and outdoor star finder. Includes 4 seasonal projection domes (for northern hemisphere only), red base for outdoor star finding, cassette tape, original packaging, and instructions. Tested and works. Requires 2x C batteries (not included).
Sky & Telescope STAR WHEEL Constellation Disc Chart Stargazing Tool 2009 USA
Sky & Telescope Star Wheel Plotted by Roger W Sinnott Please view photos carefully as they are part of the description and show more details
Celestron’s SkyProdigy 130 Computerized Telescope & Lens Kit
The Celestron SkyProdigy 130 Computerized Telescope & Lens Kit is a high-quality telescope designed for astronomy enthusiasts. With its advanced technology and computerized features, it offers a rewarding viewing experience for both beginner and experienced stargazers. This telescope and lens kit provides a comprehensive educational tool for exploring the wonders of the universe, making it a valuable addition to any science and nature enthusiast's collection.
View-Master Discovery Channel Exploration Projector Telescope 3 Space
Great educational toy for young space explorers. - Includes 3 “Secrets of Space” View-Master reels (as shown). - 3 “Secrets of Space” reels.