购买 Large Mirror Telescope

广告
关于我们的广告
$92.99
Professional Astronomical Telescope W/ High Tripod Moon Lunar Mirror HD Viewing. Imeshbean. Telescopes.
eBay
Free shipping
$92.99
Professional Astronomical Telescope W/ High Tripod Moon Lunar Mirror HD Viewing. Imeshbean. Telescopes.
eBay
Free shipping
$67.99
Professional Astronomical Telescope With High Tripod Lunar Mirror HD Viewing. Cutever. Telescopes.
eBay
Free shipping
$67.99
Professional Astronomical Telescope With High Tripod Lunar Mirror HD Viewing. Cutever. Telescopes.
eBay
Free shipping
$54.99
Professional Astronomical Telescope W/ High Tripod Moon Lunar Mirror HD Viewing. Imeshbean. Telescopes.
eBay
Free shipping
$54.99
Professional Astronomical Telescope W/ High Tripod Moon Lunar Mirror HD Viewing. Imeshbean. Telescopes.
eBay
Free shipping
$152.99
Skyoptikst D203F1600 Newtonian Mirror Astronomical Reflector Telescope Miroor. Skyoptikst. Telescope Mirrors & Prisms.
eBay
Free shipping
$152.99
Skyoptikst D203F1600 Newtonian Mirror Astronomical Reflector Telescope Miroor. Skyoptikst. Telescope Mirrors & Prisms.
eBay
Free shipping
$252.99
SKYOPTIKST 150mm F5 Astronomical Telescope OTA Newton Reflector Parabolic Mirror
eBay
Free shipping
$252.99
SKYOPTIKST 150mm F5 Astronomical Telescope OTA Newton Reflector Parabolic Mirror
eBay
Free shipping
NASA Webb Telescope's golden mirror unveiled and flipped over. With glimmering gold surfaces, the large primary and rounded secondary mirror on this telescope are specially designed to reflect infrared light from some of the first stars ever born. The team will now begin to prepare to install the telescope's science instruments to the back of the mirrors. Learn more: http://go.nasa.gov/1ZtP62c | NASA - National Aeronautics and Space Administration
0:48
NASA Webb Telescope's golden mirror unveiled and flipped over. …
已浏览 33.5万 次2016年5月8日
FacebookNASA - National Aeronautics and Space Admini…
World's largest liquid mirror telescope ready to observe
1:06
World's largest liquid mirror telescope ready to observe
2022年6月21日
SPACE.comStefanie Waldek
Mirror to Discovery: The 200-Inch Disk and the Hale Reflecting Telescope at Palomar | Corning Museum of Glass
Mirror to Discovery: The 200-Inch Disk and the Hale Reflecting Teles…
2011年10月30日
cmog.org
James Webb Space Telescope, the biggest ever built, fully unfolds giant mirror to gaze at the cosmos
2:57
James Webb Space Telescope, the biggest ever built, fully unfolds gi…
2022年1月8日
SPACE.comMike Wall
Concave, Extra-Large Parabolic Mirror, 24" - Arbor Scientific
Concave, Extra-Large Parabolic Mirror, 24" - Arbor Scientific
2019年2月16日
arborsci.com
The Biggest Telescope in the World is Half Built
The Biggest Telescope in the World is Half Built
2023年7月11日
universetoday.com
How do you build a mirror for one of the world’s biggest telescopes?
How do you build a mirror for one of the world’s biggest telescopes?
2025年1月23日
theconversation.com
1:21
27K views · 811 reactions | The European Extremely Large Telesc…
已浏览 2.8万 次1 周前
FacebookSpace.com
How a Giant Telescope Works
已浏览 44.1万 次2012年5月16日
YouTubeSpaceRip
5 Hidden Secrets of the VLT Telescope Revealed
已浏览 45.4万 次2023年6月1日
YouTubeAstrum
Optical telescopes
已浏览 5690 次2021年8月9日
YouTubeEuropean Southern Observatory (ESO)
Telescope mirror polishing | How to make large telescope |Step-4 | refl…
已浏览 5636 次2022年8月8日
YouTubeAstroVillager
Grinding a 25-Inch F3 Telescope Mirror: Thinning and Flattening th…
已浏览 50.9万 次2014年12月16日
YouTubeGordonWaite
15:51
How to change the secondary mirror on your telescope! (To one of the …
已浏览 1.5万 次2022年10月21日
YouTubeExo Photography
7:54
How Do Telescopes Work? | Earth Science
已浏览 35.4万 次2017年5月18日
YouTubeBBC Earth Science
15:15
TELESCOPE MIRROR MAKING HOW TO: Fine Grinding
已浏览 3.9万 次2020年4月12日
YouTubeAustralian Astronomy with Logan Nicholson
7:47
TELESCOPE MIRROR MAKING HOW TO PART 1: Rough Grinding
已浏览 7.2万 次2020年4月3日
YouTubeAustralian Astronomy with Logan Nicholson
6:52
How to Make a Reflector Telescope Part 3
已浏览 8.4万 次2012年6月29日
YouTubeepicfantasy
7:52
World's Biggest Optical Telescope - ELT
已浏览 42.5万 次2018年8月8日
YouTubeLaunch Pad Astronomy
2:24
Concave Mirror Demo: Pendulum
已浏览 97万 次2017年1月4日
YouTubePhysics Demos
2:51
Building the World’s Largest Telescope
已浏览 8.7万 次2018年4月5日
YouTubeGreat Big Story
17:44
How to Aluminize Telescope Mirrors
已浏览 28.5万 次2018年9月1日
YouTubeWillie Koorts
11:16
5 Overlooked and Underrated Small Telescopes in 2022!
已浏览 8.9万 次2021年6月20日
YouTubeEd Ting
6:06
Build your own: My self made 250mm Telescope!
已浏览 7.1万 次2020年2月13日
YouTubeAustralian Astronomy with Logan Nicholson
21:31
How to Make a Pitch lap and Polish a telescope mirror!
已浏览 4.6万 次2020年4月22日
YouTubeAustralian Astronomy with Logan Nicholson
11:15
The Most Unbelievable Image Ever Captured by Hubble Space Telesc…
已浏览 204.7万 次2020年4月25日
YouTubeBe Smart
1:34
PowerScope® Power Telescoping Mirrors | Ford How-To | Ford
已浏览 20.7万 次2017年2月21日
YouTubeFord Motor Company
5:17
17 Tonnes of Spinning Glass: Making the World's Largest Telesc…
已浏览 41万 次2018年1月1日
YouTubeTom Scott
2:26
Casting a $20 Million Mirror for the World’s Largest Telescope
已浏览 641万 次2018年1月10日
YouTubeIEEE Spectrum
4:06
NASA's Spitzer Space Telescope (Mission Overview)
已浏览 12.7万 次2020年1月15日
YouTubeNASA Jet Propulsion Laboratory
观看更多视频
静态缩略图占位符