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Astromania 2 Inch Upgrated O-III Filter - Bundle with - Upgraded 2.5X 2 inch Barlow Lens
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$131.39 cheaper than the new price!!
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New $218.99
Product details
| Management number | 208576795 | Release Date | 2026/03/22 | List Price | $87.60 | Model Number | 208576795 | ||
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- The barlow increases the magnification of any 2 inch or 1.25 inch eyepiece by two and a half times
- Fully Multicoated Optics with 4-element lens system; hard-anodized aluminum barrel is threaded to accept 2 inch filters
- 2.5x Magnification with anodized Aluminum Housing; 2 inch Barrel Diameter; a 2 inch to 1.25 inch adapter is included; allows the use of both 2 inch and 1.25 inch eyepieces
- New Upgrade: Astromania Upgrade Edition OIII Filter is used for capturing the gas tails and gas flows of comets; with the two brightest C2 emission lines at wavelengths of 511 and 514 nm; the full width at half maximum wavelength is less than 15 nm
- Fused Silica Matrix: The OIII filter is made of silica matrix and has an aluminum metal casing. It features dichroic interference and anti-reflective coating; it is suitable for areas with light pollution and dark sky areas to enhance contrast
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