Darker night brighter stars

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

HiSense 55M7030UWG Flat 55 inch Ultra High Definition (UHD) 4K EdgeLit LED Smart TV with Built in WIFI - 3841 x 2160 Resolution, 385 cd/m2 Brightness Level, Viewing Angle (Horiz / Vert) [Degrees] 178/178, Native Contrast Ratio: 4000:1, Built-in Wi-Fi 802.11b/g/n, 4x HDMI inputs, 2x USB 2.0 ports, 1x USB 3.0 ports, Opera Smart Browser, Retail Box, 3 year Limited Warranty. Product Overview: A new breed of Smart TVs is here, and there is no equal. Easy-to-navigate user-interface opens the door to how a Smart TV should behave. No fuss with heaps of SMARTS. With 4 times the resolution of Full HD TV's 4K UHD TV can dewliver amazing picture, accurate and vibrant colours.Everything you watch looks 4x sharper than Full HD. Watching a Hisense TV is like looking through a window. with wide colour gamut, the image on Hisense TVs deliver a broader range of colours for a more natural viewing experience. With help of HDR plus, Hisense 4k Smart TV details to you an outstanding picture with high contrast and accurate details based on HDR 10/HLG. Youll be refreshed by what you see-White looks brighter, blacks look darker and colours look more vibrant. Hisense local dimming technologyh can automatically read blocks of pixels and adjust their brightness levels to individually create deeper blacks, purer whites. This resulsts in clear detailed picture. Hisense adopts MEMC(Motion Estimate And Motion Compensation)technology to enhance clarity in fast moving images. With Backlight scan technology to reduce motion trail, Ultra motion is perfect for sports lovers as each fast movement appears more fluent, smooth and clear. VIDAA U is a brand new smart TV OS specially developed for hisense owners around the world. All Unnecesasary complexities have been removed to deliver an entirely new streamlined and easy to use interface. The VIDAA U Smart TV interface allows users ro effortlessly add all their favourite apps and sources direectly to their homepage. enjoy the cinematic user experience that VIDAA U brings to you. Hisense Cinema Sound adopts the cutting-edge audio technology that helps the sound live up to TCV picture, adding dimension and depth to an immersive surround experience. Additionally, it provides several audio preferences to meet your needs. for example, you can increase the voice volume while decreasing the background noise with the night mode preference turned on. great audio turns our TV intoan immersive experience. Highlights: • 4K EdgeLit LED Smart TV with Built in WIFI - 3841 x 2160 Resolution, • 385 cd/m2 Brightness Level, • Viewing Angle (Horiz / Vert) [Degrees] 178/178, • Native Contrast Ratio: 4000:1, • Built-in Wi-Fi 802.11b/g/n, • 4x HDMI inputs, • 2x USB 2.0 ports, • 1x USB 3.0 ports, • Opera Smart Browser • Multi-zone Backlight Control • Wide Color Gamut • Motion Estimate Motion Compensation • HDR Pro

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