Schmidt-Cassegrain telescopes are in a category of optics called Catadioptrics. Catadioptrics use a combination of mirrors and lenses to “fold” (reflect) the light .

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Nov 28, 2007 – Cassegrain Telescope Optics Optical Mechanics fabricates and tests all of the Classical Cassegrain and Ritchie-Chretien Cassegrain optics for .

Dec 15, 2009 – Despite initial claims that the manufacture of Celestron's venerable Schmidt- Cassegrain optical systems would stay in Torrance, bit by bit the .

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Most top-of-the-line home telescopes use Cassegrain optics for the best .

Celestron Schmidt-Cassegrain Optical Tubes ON SALE.

by AT Young - 1967 - Cited by 15 - Related articles

Aug 28, 2004 – Read product reviews and find out more about the Celestron Schmidt- Cassegrain C5 Spotter - spotting scope 50 x 127 Optic stored in CNET's .

Jump to Cassegrain Telescope Optics.‎: (Oldham Optical guarantee our Cassegrain mirrors will not need a visit from the Space Shuttle to make .

A Cassegrain telescope is a bit more complicated to design and build than a Newtonian. It requires careful placement of the optics in its setup, and often .

Feb 16, 2004 – In June the optics were re-aluminized and the scope saw first light. . The original Maksutov-Cassegrain design of John Gregory employed an .

The classical Cassegrain telescope optical system uses a parabolic primary mirror and a hyperbolic secondary. This gives good image correction, except for .

The Cassegrain optical configuration was first defined by Laurent Cassegrain around 1672, a French Catholic priest who taught science classes at the College .

Cassegrain Critical Dimensions Critical Dimensions. If you are constructing .

Well-made Cassegrain optics are more expensive for several reasons. Not only are Cassegrain systems significantly more time-consuming to make well than .

You searched for: subject:"CASSEGRAIN OPTICS", Advanced search. [texts], Apollo Optical Subsystem and LM Alignment Optical Telescope, Volume 2, .

Cassegrain Optics (OTAs). As noted on the Cassegrain Telescope Basics page, cassegrain scopes combine a spherical primary light-gathering mirror at the rear .

An astronomical telescope uses a collection of optical components--mirrors and lenses--to collect light from faint, distant sources (such as stars and planets) and .

Mar 31, 2009 – Optical Mechanics fabricates and tests all of the Classical .

A Web site for amateur astronomers who are beginning users of Cassegrain . Because it is a piece of optical glass with delicate multicoatings you want to be .

. 30-90x magnification 65mm objective lens Maksutov-Cassegrian optics for . Scope Maksutov-Cassegrain Optics Adjustable Tripod Rubber Armor Blue .

The Cassegrain is the most common system for the modern observatory. It is available in several optical variations. The flat Newtonian diagonal is replaced with .

Schmidt-Cassegrain optics: 12" aperture (3048mm focal length f/10). Fully- multicoated UHTC (Ultra High Transmission Coatings) optics with oversized primary .

19 posts - 6 authors - Last post: Jun 19Does anyone offer unfinished or finished Cassegrain optics? I believe .

Left: Cross section illustration of Celestron 8" Schmidt-Cassegrain optical tube assembly, this is similar to the C-14 arrangement (20116 bytes). Light enters .

The Cassegrain reflector is a combination of a primary concave mirror and a secondary convex mirror, often used in optical telescopes and radio antennas. .

Maksutov-Cassegrain telescope offer sharp, high contrast images and are an excellent choice for lunar, planetary and terrestrial observing.

7 posts - 5 authors - Last post: Jan 27Optics/Telescope/Cassegrain General Physics discussion.

Take a big Maksutov-Cassegrain telescope to your star party. Shop online - 100 % satisfaction guaranteed!

Buy now and take advantage of our low prices and great service. Read & review the Vixen Optics VMC110L 4.3"/110mm Maksutov-Cassegrain Telescope Kit .

Nov 4, 2004 – While the Gregorian optical system is seldom used (it requires a longer tube than the Cassegrain), the Nasmyth and Coudé optical system are .

Maksutov-Cassegrain telescope: illustration, optical elements andl aberrations.

Meade LX90-SC 8" (203mm) f/10 Schmidt Cassegrain Optical Tube . The Meade 8" LX90-SC Schmidt-Cassegrain (SC) optics gives you high performance. .

Modified Cassegrain optics product sharp, high contrast images. Vixen's original sixth order Aspherical Cassegrain (VISAC) delivers an ideal photographic .

The spot Maksutov–Cassegrain design has been used extensively in military, industrial, and aerospace applications. Since all of the optical elements can be .

D & G is pleased to offer Classical Cassegrain optics and complete tube assemblies. Many Cassegrain telescopes do not perform well because of the high .

Cassegrain Optics. *1: F. Akamatsu, et al., The Development of a Light-Collecting Probe with High Spatial Resolution Applicable to Randomly Fluctuating .

Ritchey-Chretein Professional Series · Classical Cassegrain Professional Series · Optical Comparisons · Telescope Manufacturers · Star Gazings · contact us .

Optical elements and bsic properties of two-mirror telescopes, Cassegrain and Gregorian.

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Get tips about cassegrain telescopes and schmidt telescopes at Telescopes. Lifetips.com. Learn about cassegrain and maksutov cassegrain.

Information about cassegrain optics, function and purpose.

May 27, 2003 – Everything for the astronomer including news, classifieds, auctions, articles, telescope and equipment reviews, forums, and a calendar.

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Meade - LS SC LightSwitch 6" go-to altazimuth, with Schmidt-Cassegrain optics, UHTC multicoatings, automatic sky alignment, and built-in color CCD camera .

Cassegrain Optics > Learning Center > What is a Cassegrain telescope? .

Mar 22, 2007 – Small time-of-flight mass spectrometer with cassegrain optics for laser ionization.

"Collimation" refers to the alignment of optical components. Each lens or mirror has . . One of the most common Catadioptric designs is the Schmidt-Cassegrain. .

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