
ZWO 850 IR 1.25-inch Filter
The ZWO 850nm IR 1.25-inch Filter enhances lunar, planetary, and star imaging by isolating infrared wavelengths above 850nm, improving contrast and revealing fine details with high-quality optical precision.
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The ZWO 850nm IR 1.25-inch filter is designed to enhance imaging of specific celestial objects by isolating infrared wavelengths above 850 nanometres. This filter is particularly effective for capturing detailed views of the Moon, planets, and bright stars, where infrared imaging can reveal surface features and atmospheric details often obscured in visible light.
Constructed from high-quality optical glass, the filter blocks shorter wavelengths while allowing infrared light to pass, reducing atmospheric turbulence effects and improving contrast. Its 1.25" format ensures broad compatibility with standard filter wheels and accessories, making it a versatile choice for various astrophotography setups.
About ZWO Optical: Astrophotography has never been easier
Established in 2011, ZWO Optical is a fast-growing global astroimaging camera powerhouse based in Suzhou China. They focus on building and innovating groundbreaking CMOS cameras such as the iconic ZWO ASI120MM Monochrome CMOS camera (the first-ever planetary CMOS camera to beat a CCD in the early 2010s). ZWO continues to pioneer new astrophotography technology with revolutionary features to capture exceptional quality of images of space that will last you a lifetime.
Today, ZWO cameras are recognised by every passionate astrophotographer and are available in over 25 countries internationally.
Product code: 850IR1.25