Baader Fringe Killer Filter 2450343 SE combines the classic heritage

SE combines the classic heritage of the original orange tube telescopes with the latest state-of-the-art features

For the intermediate visual observer and beginning astroimager

AstroPhysics 155/Celestron NexStar 6/6SE

Even better performance for astro-photography and visual use can be achieved when used in combination with Sky-Watcher’s Newtonian coma corrector (SW20233)

Baader Fringe Killer Filter 2450343 SE combines the classic heritagePlanoptically Polished with Phantom Coating Group (PCG). The BAADER Fringe Killer Filter minimizes unwanted blue fringing, comparable to a Minus Violet Filter, while retaining a very pleasing color balance. This would be a contradiction in itself only made possible by applying modern DWDM plasma assisted coating technology, allowing almost a hundred coating layers to be accumulated onto a planoptically polished substrate without destroying the optical