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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Infrared technology
Includes a CNC machined T-threaded end-cap to protect the rear lens element from dust (more exposed than the front element)
group call and all call
and each panel maximum distance can reach 40 meters
Astronomik OIII 6nm CCD MaxFR 31mm Filter – Optimal for Fast Systems Medium Dovetail Clamp Infrared technologyAstronomik OIII 6nm CCD MaxFR 31mm Filter Fast Optical Systems Astronomik Narrowband Filters for Extremely Fast Optical Systems There is increasing demand for filters designed for extremely fast optical systems, such as Celestrons RASA and Takahashis Epsilon Astrographs. The Astronomik MaxFR series is specifically crafted to meet the requirements of deep sky imaging, supporting fast optical systems. You can choose between 12nm and 6nm bandwidths
