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Orion Ultra Block Filter 2\" For Sale

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Orion Ultra Block Filter 2\":
$85.00

The Orion UltraBlock filter greatly increases contrast of emission and planetary nebulae.

• The Orion UltraBlock filter greatly increases contrast of emission and planetary nebulae
• Allows you to see features and details through a telescope that would normally be lost due to light pollution
• Blocks all forms of light pollution while passing critical hydrogen-beta and ionized oxygen wavelengths of light
• Enhances the sky presence of a significant number of fainter deep-sky objects This is a One time used filter I had for a Refractor I got for then ended up selling, I got a RASA telescope for astro imaging now that I can not use this on, Thanks

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