Thousand Oaks Optical H-Beta Filter - 1.25"
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- This item is out of stock.
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- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
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Please note: Thousand Oaks' filters often have tiny dots, sleeks, and/or light scratches on the glass surface. These flaws will have no impact on optical performance and the spectral characteristics of the filter are not compromised. These are all brand new as received from the manufacturer and this is just how they come.
Enhance your deep sky viewing with the latest in multi-layer coating technology in filters from Thousand Oaks Optical. Their filters transmit desired wave-lengths in a very steep slope vs. gentle transition slopes in competitive brands. This means better contrast and overall performance.
The H-Beta filter is well suited for use on objects such as the Horsehead, California nebula, and other faint nebulae.
Other Information
- Country of Manufacture: United States
Enhance your deep sky viewing with the latest in multi-layer coating technology in filters from Thousand Oaks Optical. Their filters transmit desired wave-lengths in a very steep slope vs. gentle transition slopes in competitive brands. This means better contrast and overall performance.
The H-Beta filter is well suited for use on objects such as the Horsehead, California nebula, and other faint nebulae.
Please note: Thousand Oaks' filters often have tiny dots, sleeks, and/or light scratches on the glass surface. These flaws will have no impact on optical performance and the spectral characteristics of the filter are not compromised. These are all brand new as received from the manufacturer and this is just how they come.
Enhance your deep sky viewing with the latest in multi-layer coating technology in filters from Thousand Oaks Optical. Their filters transmit desired wave-lengths in a very steep slope vs. gentle transition slopes in competitive brands. This means better contrast and overall performance.
The H-Beta filter is well suited for use on objects such as the Horsehead, California nebula, and other faint nebulae.
Other Information
- Country of Manufacture: United States