SVBONY 2inch Filters OIII-CCD 7nm Narrow-Band for Binoculars Telescopes Filters For Sale
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SVBONY 2inch Filters OIII-CCD 7nm Narrow-Band for Binoculars Telescopes Filters:
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SVBONY 2 inch OIII-CCD 7nm Narrow-Band Filter for Deep Sky 2" Mounted
SVBONY 2" Filters are made glass import from Germany that has been
multi-coated with an ion-assisted deposition technology to ensure
scratch resistance and stability on the central wavelength, or CWL. The
filter cell is made of lightweight, strong metal and is CNC machined,
sand-blasted; black anodized, and then laser engraved. The result is a
super thin filter cell that will produce a clear aperture of 45mm.
Oxygen III 7nm Extra Narrowband Filter transmits a 7nm bandwidth of
light that is centered at 500nm and drastically reduces other
transmissions, including wavelengths of light that are responsible for
light pollution (both artificial and natural). Like all Svbony filters
that are designated as "CCD", this OIII also blocks infrared wavelengths
from 700nm to 1100nm so you don't need a separate IR-Cut filter.
Quality Filter Materials:
Svbony focus on telescope and optical accessories. Aim to supply the high quality products and best service to customers. Main items are including Telescope, Monocular, Binocular, Spotting scope, filter, eyepiece and other accessories. We hope that you could enjoy a much more clorful life by using our products.
Svbony has set up US/AU/UK/ES/DE/IT/FR oversea warehouses, trying to offer customers speedy best local service. We are a passionate and extraodinary team, committed to offering good products and keeping customers satisfied with their purchase.
Our goal is to make sure you are a happy customer and pleasant shopping with us.
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