🌠 Elevate Your Stargazing Game!
The Celestron 93623 Narrowband Oxygen III 1.25" Filter is designed to enhance your astronomical observations by isolating the two doubly-ionized oxygen lines emitted by planetary and emission nebulae. It effectively blocks the visual spectrum from 400 to 700nm, eliminating unnatural halos around bright stars and providing detailed views of various nebulae. Weighing only 1.0 pound and featuring a carefully designed coating, this filter is a must-have for any serious stargazer.
Trustpilot
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