Tele Vue Bandmate Mars Type B 1.25" Filter.

Tele Vue Bandmate Mars Type B 1.25
$129.99
Brand : Tele Vue
Manufacture : Tele Vue
Label : Tele Vue
Publisher : Tele Vue
Product Group : Photography
Product Type Name : TELESCOPE
Studio : Tele Vue
EAN : 0410000032824

Product Spesifications

  • Optical grade BK7 glass to insure no image degradation due to the substrate.
  • Ion beam deposition of the coatings produces hard, stable coatings to reduce changes due to temperature and humidity.
  • Dielectric filter for high transmission and blocking of unwanted wavelengths provide high contrast images.
  • Aluminum filter cells precision machined and engraved.

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Product Description

Traditionally, standard colored filters have been used to bring out detail on the planet's surface. The main drawback is the artificial color imposed on all planetary features. Bandmate Mars Type-B Filters The Bandmate Mars Type-B filter is a high efficiency, single band dielectric coating that achieves penetrating views of the Martian surface. The surface appearance is similar to that of the popular #21 filter. However, the Type-B features a broadband anti-reflection coating on one side and filter coating on the other that makes it far more efficient.

Celestron SkyProdigy 130 26x345 Telescope

Celestron SkyProdigy 130 26x345 Telescope
$699.00
Brand : Celestron
Color : Deep Red
Manufacture : Celestron
Label : Celestron
Publisher : Celestron
Product Group : Photography
Product Type Name : TELESCOPE
Studio : Celestron
EAN : 0050234311533

Product Spesifications

  • Reflector telescope, aperture: 130 mm (5.12 in), focal length: 650 mm (25.59 in) , focal ratio, 5, finder scope: Star Pointer MOUNT: Motorized Altazimuth
  • Sturdy Stainless Steel Tripod and Accessory Tray , CD-ROM The SkyX First Light Edition Astronomy Software Which Provides Education About the Sky
  • Battery Pack Providing over 30 Hours of Power, Proven Computer Control Technology , Database Allows Telescope to Automatically Locate Over 4,000 Celestial Objects
  • Proprietary Star Sense Technology Provides a Completely Automatic Alignment Process with No User Intervention Required
  • Flash Upgradeable Hand Control Software for Downloading Product Updates Over the Internet, Fully Automatic Alignment Procedure

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Product Description

A truly revolutionary product with ground breaking technology, Sky Prodigy is the product of a culmination of decades of telescope advancements. It combines electronic motors, an intelligent on-board computer, a digital camera and Star Sense technology to create an automatic, instant alignment telescope that requires no input from the user. Simply turn it on, push a button and enjoy the view! It's that easy.

Bushnell Voyager Sky Tour 114mm Reflector Telescope

Bushnell Voyager Sky Tour 114mm Reflector Telescope
$254.99
Brand : Bushnell
Manufacture : Bushnell
Label : Bushnell
Publisher : Bushnell
Product Group : Photography
Product Type Name : TELESCOPE
Studio : Bushnell
EAN : 0029757789945

Product Spesifications

  • 900mm x 4.5", Reflector
  • LED electronic red dot finderscope for fast positioning
  • Large, 1.25" diameter eyepieces
  • Sturdy, preassembled construciton

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Product Description

The ultimate first telescope, the new Voyager® Sky Tour gives amateur stargazers a pro-grade audio tour of the night sky. Its illuminated Smart Mount points the way as the talking handset describes constellations and planets, and keeps you engaged with entertaining facts and mythology tidbits.

Celestron EdgeHD 800 CGEM Schmidt-Cassegrain Telescope

Celestron EdgeHD 800 CGEM Schmidt-Cassegrain Telescope
$2,499.00
Brand : Celestron
Manufacture : Celestron
Label : Celestron
Publisher : Celestron
Product Group : Photography
Product Type Name : TELESCOPE
Studio : Celestron
EAN : 0050234110808

Product Spesifications

  • Celestron 8" aperture aplanatic Schmidt-Cassegrain telescope produces astrograph-quality flat focal plane
  • EdgeHD coma-free Cassegrain optics and a built-in field flattener ensures sharp focus all the way to the edge of the field
  • Flexible tension clutches hold the mirror in place and reduce image shift when rotating the tube around the mount
  • Cooling vents located on the rear cell allow hot air to be released from behind the primary mirror
  • All EdgeHD telescope optical tubes are Fastar compatible for imaging down to f/2 with optional accessories

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Product Description

Celestron's innovative new EdgeHD telescopes are aplanatic Schmidt Cassegrain models designed to produce aberration-free images across a wide visual and photographic field of view. Celestron EdgeHD optics produce a focal plane more than three-times flatter than a standard Schmidt Cassegrain telescope. This guarantees you visibly sharp stars across some of the largest CCD chips available today. Superior edge performance not only creates rounder, more pleasing stars but actually improves the resolution and limiting magnitude when compared to telescopes of equal aperture. With Celestron's High Definition optics you will be able to capture the faintest of galaxies all the way to the corner of your full frame camera chip. Coupled with Celestron's XLT coating group on every surface, EdgeHD optics gives you maximum light throughput across the widest visual and photographic spectrum. The EdgeHD tube has been redesigned with top-notch features to make sure you get the most from your optics each and every night. Mirror locks hold the mirror in place and reduce image shift when rotating the tube around the mount. Flexible rods allow the mirror to be held in place without putting any force or pressure on the mirror, keeping the image centered in the eyepiece (or chip). Cooling tube vents located on the rear cell allow hot air to be released from behind the primary mirror. Each vent has an integrated 60 micron mesh filter guaranteed to let warm air out without letting dust in.

Celestron C11-A StarBright XLT ® 11-inch Schmidt Cassegrain Optical Tube Assembly for CG-5

Celestron C11-A StarBright XLT ® 11-inch Schmidt Cassegrain Optical Tube Assembly for CG-5
$2,349.95
Brand : Celestron
Manufacture : Celestron
Label : Celestron
Publisher : Celestron
Product Group : Photography
Product Type Name : TELESCOPE
Studio : Celestron
EAN : 0050234106795

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Product Description

StarBright XLT high transmission optical system design: There are three major components that make up the Star Bright XLT high transmission optical system design: 1. Unique enhanced multi-layer mirror coatings 2. Multi-layer anti- reflective coatings 3. High Transmission Water White glass. These three components of the StarBright XLT coatings result in one of the finest coatings available

Meade ETX-80AT-TC-BB Kit - Meade ETX-80 AT-TC Astro Telescope with Meade AstroFinder CD-ROM

Meade ETX-80AT-TC-BB Kit - Meade ETX-80 AT-TC Astro Telescope with Meade AstroFinder CD-ROM
$349.95
Brand : Meade
Manufacture : Meade
Label : Meade
Publisher : Meade
Product Group : Photography
Product Type Name : TELESCOPE
Studio : Meade

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Product Description

Meade ETX-80AT-TC-BB Kit - Meade ETX-80 AT-TC Astro Telescope with Meade AstroFinder CD-ROM Software and Cable Connector Kit and Meade Aluminum Hard Carry Case

KonusMotor-70 Motorized Telescope

KonusMotor-70 Motorized Telescope
$149.99
Brand : Konus
Manufacture : Konus USA Corp
Label : Konus USA Corp
Publisher : Konus USA Corp
Product Group : Photography
Product Type Name : TELESCOPE
Studio : Konus USA Corp
EAN : 0698156117828

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Product Description

Konus Konusmotor-70 70mm (2.7") Refractor Telescope - 1782
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