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Bushnell 78-9565 manual

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Table of contents for the manual

  • Page 1

    565 x 60 Refractor Telescope Model 78-9565[...]

  • Page 2

    STANDARD EQUIPMENT • Refractor Telescope Assembly • Equatorial Mount • Variable Height-Aluminum Tripod • Exclusive Penta Mirror Assembly • 8mm, 12.5mm, 20mm focal length - Eyepieces. • Red Dot Finderscope • Accessory Tray • 1.5x Erecting Lens • 3x Barlow • Hardware Packet—(3) Tripod Bolts with Wing Nuts, (3) Short Accessory Tr[...]

  • Page 3

    5. Attach Control Cables, Counterweight and Eyepieces Locate the Fine Adjustment Cables (14). Loosen the silver screws located at the end of the Fine Adjustment Cables and attach the Fine Adjustment Cables to the two silver posts found on the Equatorial Mount . The first post is located just above the Declination Lock Knob (3) , the second post is [...]

  • Page 4

    Please find below an image depicting how to attach the red dot finderscope and an image depicting a fully-attached unit. How-To-Attach: Place Finderscope Cylindrical Groove over Cylindrical Finderscope Mount Post until it clicks into place. Aligning and Using Red Dot Finderscope Remove plastic insert on bottom side of finderscope to allow battery t[...]

  • Page 5

    Selecting an Eyepiece: 1. You should always start viewing with the lowest power eyepiece, which in this case is the 20mm lens. Note: the base power of each eyepiece is determined by the focal length of the telescope objective lens, which for this model is 750 mm. A formula can be used to determine the power of each eyepiece: telescope OBJECTIVE len[...]

  • Page 6

    the telescope remains stationary without drifting rotationally about the Declination Axis . Tighten Cradle Lock Knobs . The telescope is now balanced. UNDERSTANDING THE EQUATORIAL MOUNT The Equatorial Mount is designed to move in any direction. It can be set to allow manual controls to track the movements of celestial bodies across the sky. This is[...]

  • Page 7

    craters jump out at you due to the highlights. Similarly, you can move up to higher magnifications on the planets and nebulae. Star clusters and stars are best viewed through the low power no matter what. 4. The recurring astronomical theater we call the night sky is an ever-changing billboard. In other words, not the same movie plays all the time.[...]

  • Page 8

    Venus--just like the moon, Venus changed phases from month to month. Some views of brilliant Venus appear as if you were looking at a distant crescent moon. Nebulae--The Great Orion Nebula is a very well known night sky object. This and many others are brought to you by this telescope. Star Clusters--View millions of stars densely packed in a clust[...]

  • Page 9

    TROUBLESHOOTING GUIDE If after you have set-up your new telescope you are unable to see any objects, use this Quick Reference guide to help you to understand the cause of the problem and quickly determine a remedy 1. I’ve completed the set-up yet I cannot see anything • Check to see if objective lens cover has been removed. • Try to view an o[...]

  • Page 10

    Telescope LIFETIME LIMITED WARRANTY Your telescope is warranted to be free of defects in materials and workmanship for the lifetime of the original owner. The Lifetime Limited Warranty is an expression of our confidence in the materials and mechanical workmanship of our products and is your assurance of a lifetime of dependable service. If your tel[...]