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  • telescopes and lenses

    HoTech 1.25 TeleVue 90 Everbrite DiagonalWhiter and brighter images. Simply put that is the benefit the Everbrite mirror coating. This exotic dielectric nonmetallic coating is 99% reflective across the full visual spectrum resulting in the The AZ Altazimuth Mount is for:This flash upgradable Celestron NexStar hand control is compatible with all Altazimuth mounted NexStars including SLT LCM SE and CPC series computerized telescopes.     The EQ Equatorial Mount is for:This flash upgradable Celestron NexStar hand control is compatible with all Equatorial mounted computerized telescopes including Advanced CGEM CGEM DX and CGE Pro series Very versatile connection opportunities:  The Zeiss prism housing has on both sides a female SC thread. So you can realize:     extremely short adaptation to SC telescopes: Screw the prism without its 2 barrels to the visual back of your telescope and lock it with the SC counter ring.     extremely short T2 adaptation: remove the 2 eyepiece holder and replace it by the adapater BA SCa   T2a. You save ca. 50mm lightpath and have an ultra short T2 connection.      Baader MaxBright 2 diagonal mirror  The Baader MaxBright 2 diagonal mirror is a high end accessory. It is very useful for high resolution telescopes if the user does not want to make any compromises concerning image definition and contrast.  The optical values:       Mirror surface precision equals 1/10 Lamda  Reflectivity: 98.5%  Dielectrical protective coatings (57 layers)       The mechanical values:       Stiff and very precise metal housing  Accessories are locked by two knurled screws and a brass clamping ring       Optical light path:       108mm CPC 925 GPS XLT  Unique design advanced features GOTO accuracy and superb optics. You get the picture.     Celestrons 9.25 optical system has enjoyed a loyal following since we first introduced it with our Ultima 9.25 in 1995. Now the 9.25 optical tube is coupled with Celestron's newest computerized telescope family  the CPC GPS series.     The 9.25 was already a favorite among astrophotographers and discerning visual observers and it offers 33% more light gathering than our 8 model. The CPC 925 GPS XLT was specifically designed for visual infinity focus when using 2 eyepieces and has an optimized baffle system to benefit astrophotography by minimizing vignetting at the edge of the field of view. Its longer primary focal length and lower magnification secondary mirror contribute to a flatter field of view at the focal plane and helps to further reduce optical aberrations.     This feature packed model comes standard with Celestron's renowned StarBright multi coatings. The CPC 925 GPS is compatible with the complete line of Celestron photographic and visual accessories.     What makes the CPC 925 GPS XLT great for astrophotography?       Longer focal length primary and lower magnification secondary Contributes to a flatter focal plane with less coma and off axis astigmatism.  Baffle design Optimized for astrophotography. Minimizes vignetting at the edge of the field of view. This reduces light drop off at the corners of your film plane.  Hand Figured Optics  Just like all other Celestron Schmidt Cassegrain telescopes the CPC 925 GPS optics are individually matched and hand figured to ensure the highest optical quality in every telescope.  Focus mechanism  At the heart of Celestron's Schmidt Cassegrain focus mechanism are pre loaded ball bearings not bushings minimizing focus shift.  Heavy duty die cast aluminum fork arms For maximum rigidity.  Unique roller bearing design bearing and Line it up!See all your telescope is capable of delivering with the Celestron collimation tool.The optical performance of most Newtonian telescopes can be optimized by collimating or realigning the telescope's optics as needed. This procedure is easily accomplished with Celestron's collimation tool a handy accessory that comes with detailed instructions. It makes short work out of what was once a laborious chore.  The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt Cassegrains. This special eyepiece fits into 1 focusers or diagonals.  Alignment is easy using the small opening on one end and thin cross hairs at the other end. The collimation eyepiece is more accurate than the simple Collimation Tool. Bushnell Voyager Telescopes  Bring the wonders of the night sky straight to your backyard. The ultimate first telescope Bushnell's Voyager Sky Tour series 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. Keeping pace is easy with the LED red dot finderscope. Youre an instant expert with the Sky Tour series.     Large reflector telescopes that guide you across the night sky with real time audio and our Illuminated Smart Mounts.  Barlow lens included.     General Features       Electronic Sky Tour handset gives you a real time audio tour of the night sky  Discover constellations mythology amazing facts and planets  Illuminated Smart Mount guides you to the objects highlighted by the Handset  LED electronic red dot finderscope for fast positioning  3 Large 1.25 diameter eyepieces  Sturdy preassembled construction  The ultimate first telescope       Bushnell Sky Tour Talking Headsets   The talking handsets included with our Sky Tour series telescopes are the ultimate way to learn the lay of the universe. While the voice highlights your choice of constellations planets mythology or amazing facts the telescopes Illuminated Smart Mount lights up to get you dialed in on the celestial object. The buttons are illuminated for easy nighttime use. Its the ultimate way to keep first time telescope users and amateur astronomy enthusiasts engaged entertained and learning. Freedom from Ghost images even when stacked.  Striae free substrates are polished parallel to 30 seconds of to avoid wedge errors.  Finest 7 layer  hard multicoatings on both faces feature 0.25% residual reflections (Baader filters are unique no other colored filter incorporates anti reflection multicoatings).  The coatings are also different for each of the filters in order to match the coating performance to the filter curve of each color.  This maximizes the transmission and minimizes reflections.     Extremely High Transmissions result in maximum contrast and isolation of planetary details even with smaller telescopes.  Efficiencies of the three longpass filters (Red Orange and Yellow) peaks at 98% and efficiencies of the three bandpass filters (Green Blue Dark Blue) achieve 70%.      Carefully designed spectral characteristics.  Filters may be stacked without image degradation or ghosting in order to provide even narrower passbands.  Or combine with any of the other Baader filters for interesting possibilities.     No reduction in sharpness even at high magnifications or when using the filter far ahead of the focal plane (ie digital imaging or in front of a diagonal or binoviewer). Premium performer!     PowerSeeker telescopes are a great way to open up the wonders of the universe to the young astronomer!     The Celestron PowerSeeker 60 EQ telescope is designed to give the first time buyer the perfect combination of quality value features and power. Offering exceptional value the PowerSeeker 60 EQ is portable yet powerful offering a full 60mm of optical performance to turn on any newcomer to the world of amateur astronomy.     The PowerSeeker 60 EQ comes with high quality all glass optical components and high transmission coatings for enhanced image brightness and clarity. It offers the light gathering power needed to resolve hundreds of celestial objects including some deep sky star clusters and galaxies.     High Performance Features    Sturdy German Equatorial mount for smooth astronomical tracking  20mm (45X) and 4mm (225X) eyepieces  3X Barlow lens to triple your viewing power!    The Celestron PowerSeeker 60 EQ: it's a stellar choice for star minded children! The world's top astronomers got started with a telescope just like this one   and so will you.  A quality refractor telescope for land or sky viewing.  Perfect for observing Saturn Jupiter the Moon and land objects. A first look at the rings of Saturn or the crators of the Moon can inspire a lifetime of exploration.  Go to any star party anywhere in the world and you'll see more Meade telescopes than any other. AutoStar Suite Astronomer Edition Software on DVD AutoStar Suite Astronomer Edition software will help you learn the night sky.  It displays more than 10000 celestial objects including planets stars galaxies and nebulas.  You can print out star charts and even plan your observing sessions.  It operates on any Windows based PC. Also includes instructional videos.  You'll be up and running in no time.  The universe is waiting. Features: Full Size Tripod   Lightweight aluminum tripod holds views steady without sacrificing portabilityAccessory TrayIncludes 2 Premium Eyepieces   12.5mm and 25mm3x Barlow LensErect Image Eyepiece for land viewingDiagonal Mirror5x24 viewfinderPlanetarium Software

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    Ibc Mixer, Bung Entering, Max Rpm 430, Shaft Dia 3/4 In, Shaft Length Up To 41 In, 1/2 Hp, Motor 115/230v Single Phase, Tefc Electric Motor, Threads Into Bung Mounting Brackets, Propeller Opens To 9 Inches Diameter When Mixer Is In Operation, 316 Stainless Steel Shaft Material, For Use With 275 To 550 Gallon Ibc Containers U shaped Fluorescent Lamp, Lamp Shape T8, Base Type Medium Bi pin (g13), Length 22 7/16 In., Bend Radius 6 In., Bulb Dia. 1 In., Watts 32, Lamp Tone Neutral, Color Temp. 3500k, Cri 85, Initial Lumens 2800, Mean Lumens 2535, Average Life 30,000 Hr., Start Type Rapid Start, Lamp Designation Fb32t8/tl835/6/alto, Standards Meets 2012 Lighting Legislation Energy Exhaust Ventilator, Centrifugal, Wheel Dia. (in.) 10, Cfm @ 0.000 in. Sp 753, Motor Voltage 115, 1 Phase, 60 Hz, Max. Operating Amps 3.6, Rpm 3250, Base Width (in.) 20, Base Length (in.) 20, Base Height (in.) 1 1/12, Overall Height (in.) 13, Mounting Location Roof Or Exterior Wall, Max. Inlet Temp. (deg. F) 140, Housing Material Galvanized Powder Coat, Wheel Material Aluminum, Wheel Type Backward Curved, Speed Controllable Yes, Agency Compliance Ccsaus, Amca BlackBerry 7510 2in1 Phone Stand and Credit Card Holder, Black It's not just a big telescope. It's a big telescope that goes anywhere. New LightBridge Truss Dobsonian from Meade sets up and disassembles quickly so you can take one of these massive windows to the universe out to your favorite dark sky location with ease. The LightBridge gives you high quality Meade optics premium components and ultra portability all for about the same price as an ordinary tube Dobsonian. So get a LightBridge Truss Dobsonian and prepare to cross the universe.  Diffraction Limited Optics  Meade optics consistently outperform telescopes of similar and larger aperture. Consumers know that Meade Optics Inside means that what they see through our telescopes will be views that are detailed crisp and full of contrast.  Meade Optical Coatings  Aluminum coatings with magnesium fluoride provide bright images full of detail.  2 inch Crayford style Machined Aluminum Focuser with 1.25 inch Adapter  Smooth precise focusing is achieved with this classic design. A unique focus tension knob and focus lock design give complete control over focus.  Built In Primary Mirror Cooling Fan  Bring the telescope into thermal equilibrium quickly and efficiently with the battery powered cooling fan. The fan is mounted to the rear of the vented primary mirror cell for fast cool down.  Steel RA Roller Bearings  Roller bearings make movements smooth and effortless.  Four reticles and varying brightness controls allow this deluxe finder to adjust to your observing needs.  Series 4000 26mm Eyepiece  This is a premium four element 1.25 inch eyepiece with a stunning 52 degree apparent field of view.  Series 4000 26mm QX Wide Angle Eyepiece  This premium eyepiece has a two inch optical design and boasts a whopping 70 degree apparent field of view.  Easy to Assemble and Quick to Set Up  Metal Front Secondary Mirror Tube with 2 inch Crayford Focuser  A Crayford style focuser is a premium focuser that allows fast acurate focusing. Designed for serious observing a Crayford focuser is us DJI Phantom 4 Drone | Uncrate LifeProof Cover and Stand for iPad Mini 1, 2, 3 Case: FRE  Back Warriors design on iPhone 6 Switchback Case by Coveroo in Black Brother LC41BK original ink cartridge, black HTC Dash Cell Phone Battery Charger, White Premium ink cartridge replacement for Epson T200XL320 (200XL)   high capacity magenta   Made in the USA HTC Droid Incredible 2in1 Phone Stand and Credit Card Holder, Blue
    ElectronicsShop

    ElectronicsShop

    Pegged August 14, 2012

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