Baader Planetarium Visual Oxygen-III Filter 1.25
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Baader Planetarium Visual Oxygen-III Filter 1.25"

Baader O-III filters provide outstanding views of many emission and planetary nebula. The Baader O-III delivers maximum contrast and image sharpness due to it's narrow, high efficiency bandpass and high quality single substrate. Oxygen III filters excel at increasing contrast on objects supernovae remnants rich in ionized oxygen, the classic example of which is the Veil nebula in the constellation Cygnus.


Our price: $109.00

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