telescope miroir

"Astronomy" Telescopes, Dobsonian Kits, Telescope Mirrors ...

Astronomy telescopes, Dobsonian telescope kits, telescope mirrors, parts, accessories, eyepieces, finder scopes, filters

Plus de détails

Reflecting telescope - Wikipedia

A reflecting telescope (also called a reflector) is a telescope that uses a single or a combination of curved mirrors that reflect light and form an image.The reflecting telescope was invented in the 17th century, by Isaac Newton, as an alternative to the refracting telescope which, at that time, was a design that suffered from severe chromatic aberration.

Plus de détails

Buy Telescope Mirrors - Official Website for JMI ...

Jim's Mobile, Inc. (JMI Telescopes) is a world renowned manufacturer of astronomical telescopes and aftermarket accessories for the amateur and professional astronomer. We manufacture telescopes and accessories such as telescope wheels, carrying cases, guiding computers, focusers, motors and motor controls and much more.

Plus de détails

How to Clean your Telescope Mirror - YouTube

Jun 08, 2008· Demonstration of Parabolic Mirror Cleaning. This feature is not available right now. Please try again later.

Plus de détails

Telescope Mirror Kits - firsthanddiscovery

Make your own telescope mirror! Each kit comes with a high quality telescope mirror blank and all the abrasives, polish and pitch to grind and polish it.

Plus de détails

1.25" Orion Astrophotography Flip Mirror | Orion Telescopes

As easy as flipping a switch, the Imaging Flip Mirror enables the astrophotographer to find, center, and focus a target object visually with a 1.25" telescope eyepiece, then photograph it with a Charged Coupled Device (CCD) camera. All without swapping out any equipment. It's a real time saver ...

Plus de détails

Parabolic telescope mirrors - R.F. Royce

Conical Cross-section and Standard Parabolic Mirrors See description on new 6, 8, 10 and 12.5" inch conical mirrors as well as 14.5 inch and larger mirrors for mounting methods. Please note that the 8, 10 and 12.5 inch mirrors …

Plus de détails

PW1000 (1-Meter Observatory System) | PlaneWave …

Since the secondary mirror is spherical, centering is very forgiving, making it easy to align the telescope optics for optimum performance. The end result at the image plane is no off-axis coma, no off-axis astigmatism, and a …

Plus de détails

Zambuto Optical Company - Newtonian Telescope Mirrors

Zambuto Optical Company is a full service custom manufacturer of premium Newtonian primary telescope mirrors from 7" through 24" diameter.

Plus de détails

Stellafane ATM Main Page

Amateur Telescope Making Main Page. ... This page has formulas for many telescope and mirror parameters. It will calculate parameters for two different telescope designs and compare the results for you. It provides data to help in selecting a telescope, and also provides information necessary for mirror making and testing. ...

Plus de détails

TelescopesPlus - The #1 Online Store for Telescopes and ...

TelescopesPlus carries a variety of Telescopes and Accessories, Astronomy Binoculars and Spotting Scope and more. Low prices and amazing service makes us #1.

Plus de détails

telescope mirror | eBay

Find great deals on eBay for telescope mirror. Shop with confidence.

Plus de détails

Go Inside a Telescope Mirror Factory | To a Billionth of a ...

Dec 01, 2014· Beneath the University of Arizona football stadium sits the Steward Observatory Mirror Lab. There, giant mirrors are meticulously shaped and polished, to be ...

Plus de détails

Obsession Telescopes / Optics

Obsession Telescopes feature primary mirrors made by two of the best established and most reputable optical companies serving the astronomy community today. Optical Mechanics Inc. (OMI) supplies Obsession with 12.5" to 25" aperture mirrors.

Plus de détails

Telescopes | Replacement Parts | Woodland Hills

Telescopes Your source for astronomy telescopes, astro imaging equipment, digital cameras, telescope mounts, photography accessories & more!

Plus de détails

Telescope Mirror | eBay

Find great deals on eBay for Telescope Mirror in Telescope Mirrors and Prisms Parts and Accessories. Shop with confidence.

Plus de détails

Telescope | Encyclopedia

Telescope. The telescope is an instrument that collects and analyzes the radiation emitted by distant sources. The most common type is the optical telescope, a collection of lenses and/or mirrors that is used to allow the viewer to see distant objects more clearly by magnifying them or to increase the effective brightness of a faint object.

Plus de détails

Large Homemade Telescope Making Project - Google Sites

This web page provides an overview of my large homemade telescope making project. I read several telescope and mirror making books and visited many amateur telescope making or "ATM" websites to learn how to build a 14.5 inch homemade telescope of this size.

Plus de détails

Understanding Telescopes – TelescopesPlus

Purchasing a new telescope can be baffling, especially for the first timer. And most of us are left wondering, so which telescope is for me? Understanding telescopes and their various accessories can go a long way in choosing the best one for you. ... this is the diameter of the main lens or mirror and as the aperture increases so does the ...

Plus de détails

Telescopes | Mirrors | Woodland Hills

Telescopes Your source for astronomy telescopes, astro imaging equipment, digital cameras, telescope mounts, photography accessories & more!

Plus de détails

Reflector Telescopes | Orion Telescopes: Shop

Reflector telescopes collect and focus starlight with mirrors, which can be made in large sizes very economically. For deep-sky observing, an Orion reflector telescope is the way to go. Its big, precision-crafted mirror will reveal striking views of faint nebulas, galaxies, and star clusters — and resolve subtle detail on the planets and Moon ...

Plus de détails

How to Make Your Own Telescope Mirror - instructables

How to Make Your Own Telescope Mirror: [Fig 1] This is a large piece of glass a woman off Craigslist gave me. It was 40"x40" and 0.75" thick. Its what I decided to use to make the mirror. Cutting it into smaller sections can be difficult but scoring it with a glass cutter and tapping t...

Plus de détails

The PLANETS Telescope – PLANETS Foundation

PLANETS will be an off-axis telescope combining several new technologies and instrumentation techniques. Off-axis telescopes can have far superior contrast because there are no obstructions in the beam such as secondary mirror supports.

Plus de détails

Telescope - Wikipedia

The reflecting telescope, which uses mirrors to collect and focus light, was invented within a few decades of the first refracting telescope. In the 20th century, many new types of telescopes were invented, including radio telescopes in the 1930s and infrared telescopes in the 1960s.

Plus de détails

Telescopes | Primary Mirrors | Woodland Hills

Telescopes Your source for astronomy telescopes, astro imaging equipment, digital cameras, telescope mounts, photography accessories & more!

Plus de détails

Telescope Mirrors - Orion Optics

Telescope MIrror Sets to purchase online. 4 Grades available: Standard, Professional, Research and Ultra. World class optics.

Plus de détails

Mirrors Webb/NASA - James Webb Space Telescope

James Webb Space Telescope's primary mirror at NASA Goddard. The secondary mirror is the round mirror located at the end of the long booms, which are folded into their launch configuration.

Plus de détails

Waite Research :: Home

Waite Research is building Renegade telescopes with premium primary mirrors 10" and up. Don't settle for a mass-market product. Our i nnovative telescope design and optics offer exquisite night views of Saturn, Jupiter, and the moon, as well as open clusters, nebulae and galaxies.

Plus de détails

DOBSONIAN TELESCOPE OPTICS - Webster Telescopes

Easily the most experienced telescopic optician in the United States today (over 10,000 optics and counting), Mr. Kennedy has dedicated his craft to producing only large telescope mirrors (this is a good match for us, since we only build large telescopes!).

Plus de détails