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Instructions Bushnell, Modèle 78-9945

Fabricant : Bushnell
Taille : 1.93 mb
Nom Fichier : 433c4839-b52f-4751-b57f-9252a582e211.pdf
Langue d'enseignement: itenesfrdept
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Facilité d'utilisation


Simply put the Barlow lens between the focusing mechanism and the eyepiece for reflector style telescopes, or the focusing mechanism and the diagonal mirror on refractor style telescopes. Depending on the specification written on the Barlow lens, these accessories can double or even triple the magnification of the eyepiece when used with it. Remember, low power is always recommended, but higher powers are good especially on bigger and brighter objects such as the moon and planets. lens accessories-con't Erecting Lens 1.5X (Select Models Only) This accessory allows the user to view objects on land as you would naturally see them with your unaided eye. To use this accessory, simply place the erecting lens in between your eyepiece and the focusing mechanism on your telescope. Detailed Assembly (continued) MFOCUSING TELESCOPE 1. After selecting the desired Eyepiece, aim Main Telescope Tube at a land-based target at least 200 yards away (e.g. A telephone pole or building). Fully extend focusing tube by turning Rack and Pinion Focusing Mechanism. 2. While looking through selected Eyepiece, slowly retract focusing tube by turning Rack and Pinion Focusing Mechanism until object comes into focus. MALIGNING FINDERSCOPE 1. Look through Main Telescope Tube and establish a well-defined target. (see focusing telescope section). 2. Looking through finderscope, alternate tightening each Finderscope Adjustment Screw until center of finderscope is precisely centered on the same object already centered in main telescope tube’s field of view. 3. Now, objects located first with the Finderscope will also be centered in the field of view of the Main Telescope Tube. MBATTERY INSTALLATION Your Sky Tour Handset is powered by 3 AA batteries (user supplied) and are installed like you would with most remote controllers. Your Illuminated Voyager Mount is powered by two CR1620 watch batteries (included). These batteries are installed by removing the battery cap located next to the illuminated dial power switches. Never Look Directly At The Sun With Your Telescope Permanent Damage To Your Eyes May Occur initial setup and basic operation 1. Set up your assembled telescope on a stable level surface. Your back yard is preferred to your back deck. 2. Turn on both illuminated dial switches to light your telescope mount. 3. Refer to the direction indicated by "0" on the included compass to align your telescope properly. To orient your telescope to the same "0" reference, follow these steps (refer to the "Telescope Mount Parts Key" on the parts illustration page) : a. Find the black arrow index mark, located just below the azimuth dial on the mount. b. Move the tripod (or entire telescope) until this arrow index mark is aimed in the direction indicated by "0" on the compass. c. Loosen the azimuth lock knob and rotate the telescope tube until it is lined up in the same direction as the arrow index mark (and "0" on the compass). On refractor style telescopes, the large objective lens should be pointed in the same direction as the arrow index mark. On reflector style telescopes, the "open" end of the telescope tube should be pointed in this direction. d. Finally, with the azimuth lock knob still loosened, rotate the illuminated azimuth dial so that "0" on the dial is lined up with the arrow index mark, telescope tube, and "0" compass heading. 4. Power on your Sky Tour Handset by pressing and holding the “Constellation Button”. a. If this is your first time setting up, the handset will prompt you to set your date, time, location information. Once this is set up, your Sky Tour handset will retain that information until the batteries are replaced. To find your latitude and longitude, please check a map of your area or log on to the Bushnell website for assistance (b. Once your Sky Tour Handset is set for your location and time, the handset will automatically tell you your local time and what objects are available for you to tour that evening. 5. Choose your desired mode of operation by pressing the corresponding button: Constellations, Mythology, Amazing Facts, or Planets. 6. The Sky Tour handset will then tell you an altitude number (this corresponds to the top dial) and an azi muth number (this corresponds to the bottom dial) for the tour object of choice. 7. Don’t worry if you miss the numbers, you can repeat them by pressing the back button. 8. Move the telescope in altitude and azimuth to the corresponding numbers on the dials and the telescope will be pointed at your tour object! 9. Continue pressing the next button to hear more information for that mode until the facts are starting to repeat, then select a different mode. 10. You don’t have to listen to all items in each mode, you can jump from mode to mode if you choose. 11. Each time you choose a new mode, directions are given for the first object in each mode. Simply move your telescope to view them and enjoy the information as it is spoken. 12. The planets mode is a uniqu...


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