Celestron 70 manual Star Pointer Finderscope, StarPointer Finderscope with Mounting Bracket

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10)Loosen the set screw on the star diagonal so that it does not obstruct the inner diameter of the barrel. Insert the chrome barrel of the 20mm eyepiece into the diagonal and tighten the set screw. See Figure B

11)Locate the StarPointer finderscope. Remove the knurled nuts on the threaded posts at the focuser end of the telescope tube. Mount the Star Pointer bracket by placing the bracket over the posts protruding from the tube and tightening it down with the knurled nuts. Orient the Star Pointer so that the glass window is facing towards the front of the tube.

12)Remove the lens cap from the front of the telescope.

Figure B

TELESCOPE OPERATION USING YOUR TELESCOPE

Star Pointer Finderscope

The Star Pointer is the quickest and easiest way to point your telescope exactly at a desired object in the sky. It's like having a laser pointer that you can shine directly onto the night sky. The Star Pointer is a zero magnification pointing tool that uses a coated glass window to superimpose the image of a small red dot onto the night sky. While keeping both eyes open when looking through the Star Pointer, simply move your telescope until the red dot, seen through the Star Pointer, merges with the object as seen with your unaided eye. The red dot is produced by a light-emitting diode (LED); it is not a laser beam and will not damage the glass window or your eye. The star pointer is powered by a long life 3-volt lithium battery (#CR2032) located underneath the front portion of the Star Pointer. Like all finderscopes, the Star Pointer must be properly aligned with the main telescope before it can be used. This is a simple process using the azimuth and altitude control knobs located on the side and bottom of the Star Pointer. The alignment procedure is best done at night since the LED dot will be difficult to see during the day.

On / OFF / Brightness

Switch

Altitude Adjustment

Knob

Azimuth Adjustment Screw (Adjustment knob located on opposite side)

Glass Window

Battery Compartment

Dovetail Mounting Bracket

Figure 1 – The StarPointer Finderscope with Mounting Bracket

To align the Star Pointer finderscope:

1.Before using the StarPointer, you must first remove the protective plastic cover between the battery and the battery clip.

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Contents Firstscope 70 & 90 EQ Telescope Firstscope Refractor Identifying Parts of Your Firstscope IntroductionAssembling Your Telescope StarPointer Finderscope with Mounting Bracket Star Pointer FinderscopeBalancing the Telescope in Declination DEC Balancing the Telescope in Right Ascension R.AImage Orientation FocusingMotion of the Stars Celestial Coordinate SystemLatitude Scales Pointing at PolarisAligning the Equatorial mount to the polar axis of the Earth Finding the North Celestial PoleUsing the Setting Circles Magnification Power Observing the Moon Celestial ObservingLunar Observing Hint Observing the PlanetsSeeing TransparencySky Illumination Telescope Maintenance #21076 #21085 Optional AccessoriesSeries 2 #94119-20 Series 1 #94119-10Series 3 #94119-30 Series 4 #94119-40Page Celestron Celestron TWO Year Warranty

70 specifications

The Celestron 70 telescope, specifically the Celestron Astromaster 70, is a popular choice among amateur astronomers and casual stargazers. This telescope is known for its user-friendly design and impressive optical performance, making it suitable for both beginners and those with some experience in astronomy.

One of the most notable features of the Celestron 70 is its 70mm aperture. This size provides ample light-gathering capability, allowing for the observation of celestial objects such as planets, star clusters, and even some of the brighter deep-sky objects. The optical system consists of a refractor design with fully coated glass optics, ensuring bright and clear images.

The Celestron 70 also incorporates a sturdy mount. The manual Altazimuth mount is intuitive and easy to use, making it simple for users to locate and track astronomical objects in the night sky. It is often equipped with slow-motion controls that help with precision tracking. The lightweight design of the telescope allows for easy portability, making it ideal for viewing sessions in various locations, whether in your backyard or at a remote dark-sky site.

Another key technology in the Celestron 70 is its erect image optics, which produce images that are oriented correctly, making it suitable for both astronomical and terrestrial viewing. Users can easily switch between observing the craters of the Moon, the rings of Saturn, or scenic landscapes during the day.

In addition, the Celestron 70 comes with several useful accessories. It typically includes a finderscope that assists users in locating celestial objects, as well as a collection of interchangeable eyepieces to enhance the viewing experience. The included software often provides a great introduction to astronomy, helping users learn about the various constellations and celestial bodies they can observe.

Overall, the Celestron 70 telescope combines affordability with quality, making it an excellent choice for newcomers to astronomy or anyone looking for a reliable scope for casual observation. With its impressive features, robust design, and user-friendly functionality, it caters to the growing interest in stargazing, inviting users of all ages to explore the wonders of the universe. Whether a clear night brings a chance to observe the intricacies of the Moon's surface or distant stars, the Celestron 70 is poised to provide an enjoyable viewing experience.
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