Asahi has provided broad / narrow band filters or dichroic beam splitters
to world's well-known observatories in Chile, Hawaii, Canary, Arizona, South
Africa, Australia, etc for 25 years. We are always excited and willing to challenge new
technologies to cooperate with astronomers and unique instruments.
IR dichroic based on CaF2, UBVRcIc or SDSS filters with all dielectric
coating design, wedged GHOST dichroic will be introduced on site.
Stop by our booth #426 and let's discuss together!

We will exhibit the following items at the site.