Baader Fringe Killer 1.25”

Unveil the cosmos with unparalleled clarity using the Baader Fringe Killer Filter, a trailblazing innovation in minus violet filtration for amateur astronomers. This filter transcends traditional boundaries by selectively attenuating disruptive blue wavelengths, thereby enhancing image sharpness without the typical yellow tint or loss of light. Experience celestial observation with vivid contrast, thanks to a filter that preserves the integrity of green-yellow wavelengths where vision is keenest and refractors shine their brightest.

Harness the full potential of your achromatic refractor and elevate planetary viewing to sublime levels, as the Fringe Killer Filter works to maintain image brightness and natural coloration. It's an indispensable tool for both nocturnal stargazing and daytime terrestrial exploration, safeguarding every photon for your observational delight.

For astrophotographers, the Fringe Killer Filter emerges as the ultimate partner, offering high transmission rates and effective fringe reduction for capturing the universe’s majesty. Embedded with Baader’s UV/IR Cut coatings, it ensures sharp cutoffs in non-visible spectrums, securing image quality that rivals even the most sophisticated setups.

Constructed with almost 50 intricate layers per side through advanced DWDM Plasma-assisted coating processes, the Fringe Killer Filter boasts one of the most complex coatings available to the astronomy community.

Join forces with the Baader Moon & Skyglow filter for an even more refined view, or pair with the Baader Contrast Booster for the utmost sharpness and contrast. Either combination promises an astronomical viewing experience that's second to none.