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    LifeProof Bike + Bar Mount: iPhone 5/5S Case: FRE Or NUUD Celestron's deluxe tele extender is a high power photographic accessory for Schmidt Cassegrain telescopes. It's a hollow tube that allows you to attach a camera to your telescope with an eyepiece installed. By using the Deluxe Tele Extender in combination with an eyepiece you can increase your telescope's effective focal length to well over 10000mm! And with this comes a corresponding increase in image size.  It's a technique known as eyepiece projection photography and it multiplies magnification by the distance from eyepiece center to the film plane according to the following formula: Effective Focal Length = Telescope focal length ? Eyepiece focal length X DF (distance to film).  The deluxe tele extender is used for high power lunar solar and planetary photography as well as for extreme terrestrial photography. To employ the tele extender remove the diagonal from your telescope and insert an eyepiece directly into the visual back. Place the Tele Extender over both the eyepiece and the visual back and attach your 35mm SLR camera to the back of the tele extender using a T ring. That puts you in business for fine highly magnified astrophotography!  Note: The image you'll see through your camera's viewfinder will be upside down. And because of the extremely high magnifying effect afforded by the deluxe tele extended you'll want to take extra care to prevent camera and telescope vibration. Accurate polar alignment and using only under good seeing conditions will also help you capture high quality images.  The deluxe tele extender is only for Schmidt Cassegrain telescopes! High Pressure Sodium Lamp, Lamp Shape Ed18, Base Type Mogul Screw (e39), 250 Watts, Color Temp. 2100k, Cri 22, Initial Lumens 28000, Mean Lumens 25,200, Max. Overall Length 9 3/4 In., Bulb Dia. 2 1/4 In., Bulb Finish Clear, Max. Overall Length (in.) 9 3/4 In., Fixture Type Open/enclosed, Mounting Position Universal, Average Life 24,000 Hr., Voltage 198, Lamp Designation Lu250/h/eco, Ansi Code S50, Standards Meets 2012 Lighting Legislation Energy, Light Center Length (in.) 5 3/4 In. Brother LC04BK compatible ink cartridge   black THE SMARTEST TELESCOPE IN THE UNIVERSE!     A truly revolutionary product with ground breaking technology SkyProdigy is the product of a culmination of decades of telescope advancements.  It combines electronic motors an intelligent on board computer a digital camera and StarSense 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!  Its that easy.     The SkyProdigys automatic alignment process takes only a few minutes and you will be ready to select from thousands of objects in its database to view.  Not quite sure what to look at?  Select the Sky Tour option; this feature offers a customized list of the best objects in the sky to view for your exact time and location anywhere in the world!     No knowledge of the night sky is required.  One touch innovation turns anyone into an instant astronomer!     Celestrons SkyProdigy telescopes use an integrated imaging camera and patented StarSense Technology to automatically align with the night sky and determine where the telescope is currently pointing. The camera automatically captures an image of the sky which is processed internally to positively identify stars in the image. Once a positive match is found SkyProdigy determines the coordinates of the center of the captured image. The process is automatically repeated two additional times so that the system has three known alignment points that can be used to make an accurate model of the night sky. From this information the user can select any celestial object in the hand controllers database and SkyProdigy will automatically move itself to the correct position.     *The SkyProdigys internal camera does not have an external output allowing users to view or save captured images. The captured images are used internally solely for the purpose of self aligning the SkyProdigy telescope.        FEATURES          More Than Twice the Li HP 38, C9412A Genuine Original (OEM) ink cartridge, matte black DJI Focus   Lens Gear Ring (70mm) XTM Side Guard Left Aluminum Rail AKG Acoustics WMS420 Presenter Set Wireless Microphone System, Includes PT420 Transmitter, SR420 Stationary Receiver, C417 L Mic, U2 Band (614.1 to 629.9 MHz) Fluorescent Lamp, Lamp Shape T5, Base Type Miniature Bi pin (g5), Length 45.2 In., Diameter 5/8 In., 47 Watts, Average Life 30,000 Hr., Lamp Tone Neutral, Color Temp. 3500k, 84 Cri, Start Type Rapid, Min. Starting Temp.  4 Degrees F, Initial Lumens 4800, Mean Lumens 4410, Primary Application General Purpose, Lamp Designation F54t5/47w/835eco, Standards Meets 2012 Lighting Legislation Energy, Case Quantity 40 Elite Premium Refurbished iPad Mini Wifi + 4G (Verizon) Slate 16GB Elite Premium Refurbished iPad Mini 3 Retina Wifi Gold 128GB
    ElectronicsShop

    ElectronicsShop

    Pegged December 6, 2016

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