Hyperion Optics will attend OPTATEC show 2018 , our booth number is J70, OPTATEC 15th-17th May 2018 Exhibition Centre Frankfurt, Germany Hall 3.0. We are looking forward meeting you at the show.
March 29, 2019Diaphragm is a kind of parallel plate, it is always used as protective window of electronic sensor and external environment detector. Diaphragm will not change the amplification factor, its basic mate...view
October 19, 2021Ⅰ. The projection lenses need cleaning and maintenanceSince the projection lens is directly exposed to the air, dust will inevitably fall on the surface of the lens. If the dust on the lens is not re...view