BAADER FFB FLAT FIELD BOX 450mm polemaster With its its precise internal

With its its precise internal sliding and balanced rigid

The LAN connection offer superior high-voltage tolerance with respect to the typical RS-232 connection

Invertible sun shade / dew shield

Lens elements / groups

Optical design Mirror diagonal Reflection surface Dielectrically coated Image orientation Erect image

BAADER FFB FLAT FIELD BOX 450mm polemaster With its its precise internalNote: Price does not including mandatory crating and shipping cost. Please contact us for a final quote. The Baader FFB FlatFieldBox 450mm is a professional flat panel designed specifically for large aperture telescopes and observatories. Its innovative design provides an extremely uniform light distribution across the entire panel, regardless of external light conditions. Thanks to the inclusion of WRGB LEDs, brightness between different filters can