Description We are pleased to announce a new item coming up from IDAS Japan. It’s the narrowband filter for one-shot tri-color imaging. NB1-48 and NB1-52 will be commercially available middle of next month. Ideal flat-top and moderate bandpass – prevent the transmission loss due to the spectrum shift by today’s super fast optics such as BORG astrograph, Takahashi Epsilon Series and SIGMA ART series etc Superb transmission rates Extremely steep cut-off lines – minimize the reflections Fully blocks NIR up to 1100nm Available 52mm and 48mm 2.5mm thickness – allows to simply swap with other IDAS LPS filters without re-focusing IDAS-proprietary IGAD/MBT/UFP quality standard Made in Japan
