STC ASTRO MULTISPECTRA FILTER

Our Multispectra filter blocks out most light pollution allowing you to take high contrast and natural color images of the Milky Way with an urban foreground. Perfect creators seeking to for urban nighttime time-lapse.

Urban light pollution results in social inequity not only in low and mid-income neighborhoods but creates underrepresentation in the fields of astronomy and physics. As a BIPOC owned business, we wanted to help correct the underrepresentation.

In collaboration with astronomers and astrophysicists at Taiwan's famed Academic Sinica Research University and other researchers around the world, we developed a new light filter to block urban light pollution so Astro enthusiasts in the BIPOC community can capture and be inspired by a richer view of the universe.

①Ideal for photographic the Milky Way with an urban or suburban foreground (Bortle scale 3~9)
②Enables high-contrast natural color images.
③Easy to use with ordinary digital or cool CCD cameras.

④We also have clip filters versions Canon, Nikon, Sony, Fujifilm, Pentax, Olympus, Panasonic, Blackmagic Pocket Cinema Camera, and Z Cam E-2.
⑤Blocks urban light pollution by targeting specific frequencies by using ion beam-assisted deposition (IBAD).
⑥Clear images when shooting at 8K and with 1200mm high-magnification telescope lens due to the super flat design.
⑦2mm Schott B270 optical glass prevents fogging by absorbing and quickly dissipating heat.
⑧Double-sided anti-smudge nano-coating is hydrophobic stopping moisture and mold.
⑨Antistatic coating keeps dust and fibers away.
⑩CNC machined anodized aluminum eliminates surface reflection to avoid glare and ghost images.
⑪Aluminum rim treated with Teflon and black matte finish making it non-slip and easy to remove.
⑫Fits lens caps of all makes.

https://www.stcoptics.com/collections/astro
Please visit the brand-specific pages to verify the compatible models for each clip(built-in) type.
https://www.stcoptics.com/collections/clip-filters?pf_t_filter_type=Astrophotography

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