Web Definition: Reflector Telescope
A reflecting telescope is an optical telescope which uses mirrors, rather than lenses, to reflect light. The British scientist Sir Isaac Newton designed the first reflector circa 1670. He designed the reflector in order to solve the problem of chromatic aberration, which occurred in all refracting telescopes before the perfection of achromatic lenses. The traditional two-mirrored reflector is known as a Newtonian reflector. While the Newtonian focus design still used in amateur astronomy, professionals now tend to use prime focus, Cassegrain focus & coudé focus designs. By 2001, there were at least 49 reflectors with primary mirrors having diameters of 2m+. The primary mirror is the reflector telescopes basic optical element & creates an image at the focal plane. The distance from the mirror to the focal plane is called the focal length. Film or a digital sensor may be located here to record the image, or an eyepiece for visual observation. Reflector mirrors eliminate chromatic aberration but still contain other types of aberrations .
Telescope Info
Get Info On Telescope from 14 search engines in 1.
www.info.com
Find Reflector Telescope
Shop and compare great deals on Reflector Telescope and many other related items at MonsterMarketplace.
www.monstermarketplace.com
Reflector Telescope
Looking for Reflector Telescope? Review and Compare Online.
findstuff.com
Reflector Telescope
Looking For reflector telescope? Search Local.Com To Find One!
www.local.com
Shopping For Telescopes Reflector?
Compare Prices on Telescopes & Microscopes and More. Get the Best Deal at BottomDollar!
bottomdollar.com
Reflector Telescope Deals
Discover bargains on Reflector Telescopes. You want it? We got it!
www.bizrate.com - See Also: Reflector Telescopes »
Reflector Telescope
Your Source for Reflector Telescope. Find Reflector Telescope Listings Here.
findlinks.com
Telescopes
Find Local Telescopes Information. View Top Results.
areaconnect.com
Telescope Reflector
1,000+ Telescopes at Great Prices. Shop, Compare and Save at Pronto.
telescope.pronto.com
Reflector Telescope
Looking for Reflector Telescope?
shopica.org
Reflector Telescope Information
Learn about reflector telescope
couponmountain.com
Blinkx Video Search
Worlds largest video search engine. Over 26 million hours of video. Watch it all!
blinkx.com
How To Buy The Right Car
Discover the Best Tactics to Buying a Car. The Source for Saving Money, Money Management, Career, and Personal Finance Advice.
www.mainstreet.com - See Also: Buying Car »
High-Yield Savings Accounts
Best Rates on Savings Accounts - Find Checking Account and High Yield Savings Account and Money Market Rates.
www.bankingmyway.com - See Also: Savings Accounts »
Best Sites About Reflector Telescope
We will show you the best websites related to Reflector Telescope.
www.thetop10.com
Find Reflector Telescope
Helpful Links for reflector telescope
toseeka.com
Reflector Telescope In The Free Online Encyclopedia
Check Free Online Encyclopedia for information about reflector telescope. Over 3 million articles on any topic.
thefreedictionary.com - See Also: Online Encyclopedia »
