Astromania Artificial Star Dimmable for Telescope Tests and Collimation – Provides Perfect Adjustment of Your Telescope and Offers Also a Quick Testing Possibility
Amazon.com Price: $87.99 (as of 09/15/2023 21:06 PST- Details) & FREE Shipping.
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This artificia star provides perfect adjustment of your telescope and offers also a quick testing possibility.
Brightness is continously dimmable, thus the contrast can be set optimally.
Helpful photo tripod connector with female 1/4″ thread for versatile fastening and mobile use. 1/4″ brass extension, thus attaching to the photo tripod always succeeds.
Precise pinhole with 50µm diameter for exact results yet sufficient light.
Metal housing ( no Plastic). Powered by two common 1.5 V AA batteries (batteries are not included – user supplied).
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