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DIY Telescopic Lens Testing

Telescopic lens, also known as telescopes, are often used by individuals as a hobby and also for careers. Scientists use telescopes to study the solar system and beyond while enthusiasts use the devices to gaze at the stars above. Telescopes are available in varying strength levels, and each can be used in different ways. Testing the abilities of the available telescopes will help ensure that the item will fit your needs.

Instructions

    • 1

      Set up the telescopic lens at night when the star is clear of any clouds or precipitation. A clear night will allow you to better focus on an object to test how clearly you can view it through your telescope.

    • 2

      Aim your telescope in the direction of the moon. On bright nights, the moon is an object that you can use to test the abilities of your telescope. Look though the telescope and change the settings to gain a clear view of the moon. You should be able to obtain a clear view without any visual faults, such as blurring. If you cannot clearly view the moon, you will want to have the telescope checked by professionals.

    • 3

      Point the telescope in the direction of a bright star in the night sky. Manipulate the available settings to gain a clear view of the star. If you are unable to clearly view the star, you will want to take the telescope back to the retailer for additional checks.

    • 4

      Focus on other distant objects and manipulate the settings on your telescope to obtain a clear view.


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