Celestial mirror

Orion SkyView Pro 120mm EQ Refractor Telescope Product Info With 120mm of clear aperture and 1000mm focal length, the Orion SkyView Pro 120mm Equatorial Refractor Telescope has the magnifying ability to split 2-arcsecond double stars and reveal subtle lunar and planetary features. With less chromatic aberration than short-focal-length achromatic refractors, the SkyView Pro 120mm provides pleasing star images with a minimum of color fringing. It's the perfect refractor telescope for digital imaging. Pop on an Orion StarShoot Solar System imaging camera and you're all set to capture spectacularly detailed shots of Jupiter, Saturn, Mars, and lunar landscapes galore! The telescope features a multi-coated 120mm (4.7") achromatic objective lens in an adjustable cell. The 2" aluminum rack-and-pinion focuser (with 1.25" adapter) allows use of optional 2" telescope eyepieces. The tube rides on the sturdy SkyView Pro equatorial telescope mount, which has a stainless steel tripod for superior rigidity. Standard accessories include an 8x40 finder scope, star diagonal, and two Sirius Plossl telescope eyepieces. The Orion SkyView Pro 120mm Equatorial Refractor Telescope can be upgraded at any time to GoTo computerized object location. This standard configuration is compatible with optional TrueTrack electronic drives, allowing objects to be tracked after they are located. Features: Versatile refracting telescope provides an affordable way to scan the skies for high quality views of virtually any celestial target 120mm (4.7") aperture and 1000mm focal length telescope capable of great deep sky, planetary, and lunar views The 2" aluminum rack-and-pinion focuser (with 1.25" step-down adapter) allows use of optional 2" telescope eyepieces and accessories The tube rides on the sturdy SkyView Pro equatorial telescope mount, which has slow-motion control knobs for easy manual tracking of celestial tagrets and has a stainless steel tripod for superior rigidity Standard accessories include an 8x40 finder scope, 90-degree mirror star diagonal, two Sirius Plossl 1.25" telescope eyepieces (25mm and 10mm focal lengths) for 40x and 100x viewing magnifications right out the box, and Starry Night software Specifications: Best for viewing - Brighter deep sky Best for imaging - Deep sky User level - Intermediate Optical design - Refractor Finder scope magnification - 8x Optical diameter - 120mm Finder scope lens diameter - 40mm Focal length - 1000mm Focal ratio - f/8.3 Coatings - Multi-coated Optics type - Air-spaced doublet Glass material - Crown/Flint Eyepieces - Sirius Plossl 25.0mm, 10.0mm Magnification with included eyepieces - 40x, 100x Resolving power - 0.97arc*sec Lowest useful magnification - 17x Highest useful magnification - 240x Highest theoretical magnification - 240x Limiting stellar magnitude - 13.1 Optical quality - Diffraction Limited Finder scope - 8x40 Focuser - 2" Rack-and-pinion Diagonal degrees - 1.25" 90° Mirror Star Mount type - Equatorial Astro-imaging capability - Lunar, planetary & long exposure Dovetail bar system - Yes Motor drive compatibility - Clock drive sold separately Computerized compatibility - Intelliscope system or Go-To system Bearing material - Sealed ball bearings Latitude range - 16-64 Setting circles - Yes Polar-axis scope - Sold separately Counterweights - One 7.5 lb., one 4 lb. Tube material - Aluminum Tripod material - Steel Tripod leg diameter - 1.75 in. Counterweight bar length - 10 in. Diameter of counterweight shaft - 20mm Height range of mount - 42.25 in. - 55.00 in. Length of optical tube - 40.5 in. Weight, optical tube - 9.0 lbs. Weight, mount/tripod - 25.0 lbs. Weight, fully assembled - 40.6 lbs. Additional included accessories - Collimation tool Other features - Adjustable lens cell, 2" focuser Package Contents: Orion optical tube assembly 25mm Orion Sirius Plössl telescope eyepiece (1.25") 10mm Orion Sirius Plössl telescope eyepiece (1.25") 90º mirror star diagonal (1.25") 2" - 1.25" telescope eyepiece adapter Tripod Equatorial telescope mount 8x40 finder scope Orion finder scope bracket with O-ring Collimation tool Tube rings Tube ring mounting plate 7.3 lb counterweight 3.8 lb counterweight Counterweight shaft Tripod accessory tray Slow-motion control knobs Dust cap R.A. axis rear cover Latitude adjustment L-bolt Starry Night special edition software

Celestron NexStar 130 SLT Series Newtonian Reflector Telescope - 31145 Product Info Celestron introduce Celestron NexStar 130 SLT Series Newtonian Reflector Telescope 31145. Celestron NexStar 130 SLT Newtonian Telescope has 30% more light-gathering power than Celestron NexStar SLT 114mm telescope. Celestron Telescope NexStar 114SLT comes with a fully computerized hand control. The computerized hand control gives you the ability to automatically slew to any of its 4,000+ objects, including over 600 galaxies, 300 clusters and dozens of beautiful binary stars. With its pre-assembled, adjustable steel tripod, Celestron NexStar-114 SLT Telescope 31145 can be up and ready to use in a matter of minutes. New Celestron SkyAlign Alignment Technology and the included StarPointer Finderscope with a red LED makes aligning a breeze. Using Celestron's patented SkyAlign (patent pending), simply input the date, time and location into the hand control then slew your Celestron NexStar 130mm Newtonian Reflector to any three bright celestial objects in the sky. You do not need to know the names of the stars " you could even pick the moon or bright planets! View the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter or a number of the Messier objects such as the globular cluster in Hercules (M13), or the Great Nebula in Orion (M42) with your Celestron NexStar 130 mm Newtonian Reflector Telescope 31145. Because of the Newtonian Design, the mirror gives fully color-corrected views that are best suited for astronomical use. Begin to explore some of the fainter Messier objects using the additional light-gathering capabilities of Celestron NexStar SLT 130mm Telescopes 5" primary mirror. Specifications for Celestron NexStar 130 SLT Telescopes 31145: Type: Newtonian Reflector Aperture: 130mm (5") Focal Length: 650mm Focal Ratio: f/5 Mount: Motorized Altazimuth Finderscope: StarPointer Weight: 18 lb Features of Celestron NexStar 130 SLT Reflector Telescopes 31145: Computerized hand control with 4,000+ object database SkyAlign - allows you to align on any three bright celestial objects, making for a fast and easy alignment process Quick-release fork arm mount, optical tube and accessory tray for quick no tool set up Auxiliary port for additional accessories such as GPS accessory Motorized altazimuth mount and fully computerized hand control Sturdy stainless steel tripod StarPointer finderscope to help with alignment Internal battery compartment to prevent cord wrap during use U.S. and International city database to easily set your location NSOL telescope control software for controlling your telescope via computer Flash upgradeable hand control software and motor control units Package Contents: Celestron NexStar 130 SLT Newtonian Reflector Telescope 31145 Sturdy stainless steel tripod Accessory tray StarPointer finderscope Computerized hand control with 4,000+ object database "The Sky" Level 1 planetarium software

If you are tired of trying to invert things in your mind and staring at upside down stuff;this SVBONY 90-Deg Zenith Mirror could turn your refracting telescope into a scope It can be used to observe objects on earth with comfortable angle image;it's convenient to look at the zenith of the sky and close to horizontal observation Main points: 1.25" 90 degree angle mirror: Using with refractor telescope;the image is upright;though left and right reversed;not affect viewing celestial bodies Standard 1.25 diameter: Fit for 1.25 telescope eyepiece and telescope focuser Designed for: Work with refractor and catadioptric telescopes;not recommended for reflector telescope Wide 90 degree refraction angle: View correct image from refractor telescope stand and just look down with a comfortable angle Super easy to use: Just insert into 1.25 telescope at the silver end;the other end fix 1.25 eyepiece by the screw Body material: Plastic and metal;fully optical glass lens;provide clear and sharp image With dust cover: Always keep your lens clear;prolong the 90 degree zenith mirror using life Weight: 109g;3.85oz;convenient to carry anywhere where you wanted to go Package include: 1x90 degree zenith mirror for 1.25 eyepiece The zenith mirror is suitable for refraction and the Cassegrain telescope;not recommended for the reflector Lifetime;we confidently promise lifetime for each one from us

Celestron AstroMaster 130 EQ Equatorial Reflector Telescope 31045 Product Info Celestron AstroMaster 130 EQ Equatorial Reflector Telescope 31045 is a dual-purpose telescope that is great for both terrestrial and celestial viewing. The Celestron Astro Master 130 EQ Telescope produces bright and clear images of the Moon and planets through the telescope's fully coated lens. The Celestron Astro Master 130 EQ Telescope w/ Equatorial Mount has a large 130mm mirror, making it a great medium-sized telescope that will allow the user room to grow in astronomy. This 130mm mirror is the largest mirror in the AstroMaster Series, and will easily provide enough light to see the moons of Jupiter, rings of Saturn, star clusters, and nebulae. These telescopes come with two telescope eyepieces of 50x and 100x magnification, which can pull in objects both near and far away. Celestron AstroMaster 130 EQ Telescopes have an Equatorial mount that allow the user to follow objects in the sky much easier than an Altazimuth (Alt-az) Mount. Equatorial mounts use a set of counterweights that balances the telescope as it moves, making the movement more smooth. This is also very effective in high magnifications, when the smallest nudge of the telescope will greatly affect the viewing area. In addition, these Celestron AstroMaster Telescopes have the reflector design, which is favored by astronomers with their more advanced setup and controls, when compared to a Refractor telescope. These telescopes come with a tripod with 1.25" thick steel legs, providing a rigid and stable platform. These features of the Celestron AstroMaster 130 EQ Equatorial Reflector Telescope 31045 make it a great telescope for serious beginners and intermediate users. Specifications for Celestron AstroMaster 130 EQ Equatorial Reflector Telescope 31045: Optical Design: Reflector Aperture: 130 mm (5.12 in) Focal Length: 650 mm (25.59 in) Focal Ratio: 5 Eyepiece 1: 20 mm (0.79 in) Magnification 1: 32.5 x Eyepiece 2: 10 mm (0.39 in) Magnification 2: 65 x Mount: Equatorial Optical Coatings: Aluminum Weight: 24 lb (10.89 kg) Warranty: 2 years Features of Celestron AstroMaster 130 EQ Equatorial Reflector Telescope 31045: Dual-purpose, ideal for terrestrial and astronomical use All coated glass optics for clear, crisp images Permanently mounted StarPointer Equatorial (EQ) mount for smooth and accurate control Pre-assembled tripod with 1.25" steel legs Deluxe accessory tray for convenient storage "The Sky" Level 1 planetarium software with 10,000 object database Package Contents: Celestron AstroMaster 130 EQ Equatorial Reflector Telescope 31045 Tripod Planetarium software

The Celestron Telescope Astrofi 130 f/5 Reflector Telescope utilizes an integrated antenna to emit a local Wi-Fi signal so you can control the mount via Android and iOS smartphones and tablets running their free SkyPortal app. Optically, the Celestron Astrofi 130 sports a large 130mm aperture and a short 650mm focal length to produce a fast focal ratio that can resolve deep sky objects that smaller refractor-style scopes cannot, such as splitting binary stars or separating star clusters.With highly-reflective aluminum and SiO2 (quartz) mirror coatings, light loss is limited so you can make detailed observations of the Moon, view planets and distant nebulae, and get great wide-field views of the sky for comet watching and asteroid hunting. This complete observation rig includes the optical tube assembly, a motorized mount, an aluminum tripod, two eyepieces, and a red-dot finder.The OTA is mounted on a single-arm motorized alt-az mount.Guiding the mount is the SkyPortal app. Packed with over 120,000 objects it is designed to help users set up quickly and start observing faster. The app offers align aids, can automatically find objects in the night sky; and even offers guided tours of the most interesting objects overhead on any given night.The mount of the Celestron Telescope Astrofi 130 runs on eight user-supplied AA batteries, and the entire rig assembles and breaks down without the need for tools so set up is easy and you can start observing sooner. Optical Performance 130mm aperture f/5 focal ratio 650mm focal length Newtonian reflector optical design Highly reflective aluminum/SiO2 (silicon dioxide) mirror coatings limits light loss for brighter images Resolution: 1.07 arcsec, Rayleigh; 0.89 arcsec Dawes Limit 1.25" rack-and-pinion focuser Computer Control Integrated Wi-Fi: Directly connects to tablet or smartphone Control mount via free SkyPortal app for Android and iOS Android 4.0 and higher, iOS 6 or later SkyPortal App:  120,000+ object database Includes: Star clusters, Nebulae, Galaxies, Asteroids and comets, Satellites, including the International Space Station Custom SkyTour of all the best celestial objects to view based on the time, date, and location Simulate the night sky up to 100 years in the past, or plan a future observing session Night Vision Mode preserves night-adjusted vision Multiple assisted-alignment choices: SkyAlign, 3-Star, Solar System Tracking rates: Sidreal, solar, and lunar; Automatic tracking for near and deep sky objects Multiple slew speeds; 3°/sec maximum View hundreds of astronomical photographs and NASA spacecraft images Listen to more than four hours of audio narration to learn the history, mythology, and science of astronomy and the night sky Mount & Tripod Mount: Motorized single-arm alt-az Runs on eight user-supplied AA batteries Quick-release base, OTA, accessory tray with rapid no-tool set up Tripod: Adjustable-height Lightweight and durable 2-section aluminum legs Spiked feet for steady footing in soft ground Included Accessories Eyepieces: 1.25" barrel diameter 25mm produces 53x magnification 10mm produces 132x magnification Accepts most 1.25" astronomical eyepiece filters StarPointer Finderscope: 1x magnification Red dot reticle Variable intensity Un-magnified field of view makes set up and alignment faster SPECIFICATIONS Optical Design: Newtonian reflector Aperture: 130 mm Focal Length: 650 mm Focal Ratio: f/5 Eyepiece Barrel Diameter: 1.25" Diagonal: None Finderscope: StarPointer red-dot finder Tripod: Adjustable height, aluminum Mount Type: Motorized single-arm alt-az Power Source: 8 x AA batteries Optical Tube Length: 66.0 cm Weight: 7.7 kg, fully assembled

Meade Telescope ETX125 Observer Product Info The ETX125 Observer takes mobile astronomy to the next level. This large 127mm Maksutov-Cassegrain telescope marries the portability of the ETX with Meade’s premium optics. Enjoy detailed close-up views of the moon and planets, and be amazed by the stunning views of star clusters, nebulae and more. The ETX125 is a fully-featured GoTo telescope that includes the AudioStar controller, the heart of this computer guided telescope. In addition to finding and tracking objects in the night sky for you, the AudioStar controller boasts a number of features of its own, including a 30000+ object database, built-in speaker and over 4 hours of of audio content that educates you about objects you observe. Whether you’re observing on the go or from your backyard, the ETX125 Observer will make exploring the night sky easy, educational and exciting. AudioStar controller containing over 30000 celestial objects 1900mm focal length, f/15 focal ratio Fork mount with DC Servo Motors Full size steel tripod with EQ tilt plate 9.7mm and 26mm Super Plossl eyepieces 127mm f/15 Maksutov-Cassegrain optical tube assembly Internal 90° degree diagonal Internal flip mirror system