277 results for "Newtonian telescopes" between $0 and $18000

277 Newtonian telescopes $0 $18000 /Newtonian+telescopes?
Vixen 34031 Replica Newtonian Telescope
Vixen 34031 Replica Newtonian Telescope

This limited edition telescope replicates the material and handmade technology that existed in Newton’s era. View the skies as Newton did in 1672 with this operational replica. Newton’s reflecting telescope, with a compact size of only 30cm, was unprecedented and made the existing giant-sized telescopes obsolete. It was the beginning of a new era in telescope The owner of this replica will find that it is both a beautiful conversation piece warranting a position of honor in his library and a fully functional...

$599

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JMI Telescopes Motofocus for Meade Newtonian
JMI Telescopes Motofocus for Meade Newtonian

$129

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Meade LXD75 8
Meade LXD75 8" Schmidt-Newtonian Telescope: Optics

Model: LXD75 8" Schmidt-Newtonian. Optical Design: Schmidt-Newtonian. Clear Aperture: 203mm (8"). Focal Length: 812mm. Focal Ratio: f/4. Resolving Power (arc secs.): 0.56. Optical Coatings: Ultra-High. Transmission Coatings Limiting Visual Magnitude (approx.): 16.5. Maximum Practical Visual Power: 500x35 mm. Angular Film Coverage: 1.66 x 2.36 degrees. Optical Tube Dimensions (dia. X length): 10" x 29.5". Secondary Mirror Obstruction (dia.;%): 3.10e; 15.0%. Counterweights: 2 x 10 lbs....

$499

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Galileo® 1100-mm x 135-mm Newtonian Reflector Telescope

Large 135-mm primary mirror with 1100-mm focal length sees images not possible with smaller telescopes. 25-mm and 6.8/16-mm astroscopic eyepieces offer multiple zoom options. Adaptor allows you to use eyepieces bigger than two inches. Powerful 3x Barlow lens gives you an up-close view. Electronic Mars eye finder scope makes tracking masses effortless. Altitude azimuth yoke mount easily moves up, down, left and right, so it's simple for beginners and casual stargazers. Pre-assembled metal tripod...

Galileo 800mm X 80mm Newtonian Reflector Telescope - FS85DX
Galileo 800mm X 80mm Newtonian Reflector Telescope - FS85DX

800mm x 80mm reflector telescope. 6.8mm-16mm zoom 1.25” eyepiece. 20mm 1.25” eyepiece. 1.5x erecting eyepiece for land viewing. Galileo 2 CD set with instructional videos, Planetarium and Britannica programs. Reflecting Telescope.

$129

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Galileo 800mm-80mm Newtonian Reflector Telescope FS-85MOHDX

Galileo 800mm-80mm Newtonian reflector telescope. Pre-Assembled Metal Tripods with Adjustable Rubber Feet. Accessory Trays. Adjustable Tube Clamps. Galileo Trilogy Software Pack.

Galileo FS-120CTC 1000x120mm Newtonian Tri-Centric Telescope

The Galileo FS-120CTC 1000x120mm Newtonian Tri-Centric Telescope features a truely innovative design that allows the tripod legs to retract into the central pier assembly which also has a self-contained electronic mount and a handbox controller. It features a ultra-stable astronomical mount, a CIR electronic finder, a 2-in helical rack and pinion focuser, Diffraction Limited optics, 2 eyepieces, and Galileo's Trilogy software.

Orion 6
Orion 6" Newtonian imaging OTA

If your astrophoto aspirations go beyond our 4.5" Imaging Reflector, step up to this 6" model. Its performance compares with high-end refractors but at a fraction of the price. This compact 6" (150mm) f/5 astrograph is optimized to fully illuminate the imaging chip of Orion StarShoot CCD cameras and most digital SLRs for superb detail even on short exposures. Added tube length in front of the secondary mirror blocks glare for better contrast. Images are virtually coma free with no chromatic aberration. The beefy...

$399

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Optical Tube Assemblies 6

6" Newtonian Imaging OTA Step up to serious astrophotography with this high quality, heavy duty wide-field reflector Compares head-to-head with many high-end imaging refractors but at a fraction of the price Optimized to fully illuminate the image chip in Orion StarShoot CCD cameras and most digital SLRs Beefy 2" Crayford-style focuser accepts 1.25" accessories and easily supports heavy cameras If your astrophoto aspirations go beyond our 4.5" Imaging Reflector, step up to this 6" model. Its performance...

JMI Telescopes EV-1N Focuser for Newtonian Telescope
JMI Telescopes EV-1N Focuser for Newtonian Telescope

JMI Telescopes EV-1N Focuser for Newtonian Telescope

$284

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Celestron Powerseeker 127 Eq Newtonian Telescope
Celestron Powerseeker 127 Eq Newtonian Telescope

Store Search in titles descriptions Store Categories OpticsPlanet Pages Home Page Our Policies OpticsPlanet Super Sale Items with Free S H Perfect Gifts Item of the Month Demo And Open Box About the Seller New Celestron PowerSeeker 127 EQ Newtonian Telescope - 21049 from an Authorized US Celestron Distributor! OpticsPlanet is an Authorized dealer or distributor for all the products we sell, and all of them come with full U.S. Manufacturer Warranty. We have thousands of brand name products in s

$127

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Galileo® 1100-mm x 120-mm Newtonian Reflector Telescope

Starry night. Gaze away with this Galileo Newtonian reflector telescope. Adaptable 25-mm and 10-mm astroscopic eyepieces provide multiple viewing options. Powerful 1.8x Barlow lens gives you an up-close view. Electronic Mars eye finder scope makes tracking masses effortless. Wireless hand box stabilizes images, so you can focus. Altitude azimuth yoke mount easily moves up, down, left and right, so it's simple for beginners and casual stargazers. Pre-assembled metal tripod and super glide mount ensure...

JMI Focuser Model 2 for Newtonian Telescopes

Although the EV-2c can be plugged into the telescope's base allowing control from the Meade hand unit, you will have better control with the JMI hand unit. Our hand unit includes an electronic brake (not included in Meade systems), which stops the motor as soon as you quit pressing the keys, and linear voltage control for superior speed control. Also, older LX200 telescopes do not have enough power to properly run the motor on the low setting.

788831 NorthStar 3.0
788831 NorthStar 3.0"/76mm Newtonian Reflector Telescope Kit (700mm f/9.2) with Motorized Altazimuth Mount

Bushnell now manufacturers two Newtonian reflectors with the incredibly popular GoTo capacities. A Newtonians a great way to achieve a large space-penetrating aperture at an economical price with its compromises being that it is solely suitable for...

$299

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Lightpipe Collimator for Newtonian Telescopes

Designed for newtonian reflector telescopes The Astro Systems Lightpipe Collimator is a unique hybrid of two tools. The Lightpipe helps you accurately align optics and the SightTube helps you align the focuser with the secondary. The Astro Systems Lightpipe Collimator comes with 14 page Collimation Instructions Booklet.

10

10" Primary Mirror Heater for Newtonian Telescopes. The heaters have been built to use only as much power as necessary and thereby not waste energy. They have sponge insulation on one side to prevent heat being lost into the atmosphere. The heat is directed into the optics instead and because of this, less energy is needed to keep your optics moisture free.

10

10" f/4 Schmidt-Newtonian Optical Tube Assembly; LXD75 Equatorial Mount: #497 Autostar dual-axis control system with digital readout display; 9-speed drive controls; 30,223-object celestial software library and automatic GO TO object locating.

EMPEROR Newtonian 356X Telescope

Emperor Newtonian 356X Telescope NASA HUBBLE TELESCOPE cannot do away without this system on its MASSIVE space telescope in its expedition of searching life in solar system and stars in far away Galaxies and other astronomical bodies. It not only excels as deep space viewer of heavenly bodies, but is by the same token at ease on land beauties. Quality is evident. not only in the optics, but also in the anodized aluminum castings, the smooth-turning focus knob, and the extruded tube, with a classy...

Meade 6

Description: Meade 6" f5 Newtonian Telescope. Features nice 6" F5 pyrex optics, 1.25" metal rack and pinion focuser, metal mirror cells, aluminum end rings, and 25mm 1.25" eyepiece. In excellent condition and a nice optical performer.

Vixen Replica Newtonian

Optical tube type: Flexible-Tube. Primary mirror diameter: 70mm. Focal length: 280mm. Magnification" 14x (K 20mm) / 28x (K 10mm). Coatings: Triple-layer antique color hand coating.

Galileo 1100x135mm Newtonian Reflector Telescope - White Satin (QR-1235)
Galileo 1100x135mm Newtonian Reflector Telescope - White Satin (QR-1235)

Description Even though this Galileo QR-1235 Newtonian Reflector Telescope is large enough to satisfy the seasoned veteran, the super glide mounts enables even the less-experienced user to enjoy the sights available only through a scope of this size. The large 135mm primary mirror and 1100mm focal length is defraction limited and is capable of viewing images not possible with a smaller Newtonian telescope. It is capable of capturing images of Saturn's rings and Cassini Division, in addition to many...

$299

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JMI Telescopes EV-2N Focuser for Newtonian Telescope

JMI Telescopes EV-2N Focuser for Newtonian Telescope

Lumicon 1.25 Newtonian Easy Guider, for Photography with Newtonian Telescopes 1.25

Lumicon 1.25" Newtonian Easy Guider One of the most powerful astrophotographic accessories on the market today for Newtonian Telescope photography - the low-profile 1.25" LUMICON® NEWTONIAN EASY-GUIDER. The easy-to-use Lumicon Newtonian Easy-Guider incorporates a unique, patented, radial adjustment for finding bright, off-axis photographic field guide stars. The Lumicon Newtonian Easy-Guider has not only radial, but rotational adjustments, along with a large off-axis pickoff prism that helps make bright guide star selection a breeze. The Lumicon Newtonian Easy-Guider uses your Newtonian telescope optics directly for superior pinpoint guiding accuracy. Never again will your guided photographs be ruined by differential flexure that leaves star trails. The filter compartment for the 1.25" Lumicon Newtonian Easy-Guider is located above the plane of the pick-off prism - that is, on the camera side of the Easy-Guider, thus allowing you to guide with unfiltered starlight. Only the camera light is filtered - a rea

Takahashi CN-212 Cassegrain /Corrected Newtonian
Takahashi CN-212 Cassegrain /Corrected Newtonian

CN-212 Cassegrain /Corrected Newtonian D=212MM Cas. Focus: FL=2650MM, F/12.2 Newtonian Focus: FL=820MM, F/3.9 Includes: 7X50 Finder, Newtonian Assembly W/Photo Corrector, Collimating Tools

$4,865

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Celestron NexStar 114 SLT Computerized Newtonian Telescope
Celestron NexStar 114 SLT Computerized Newtonian Telescope

$309

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