We pursue technical innovation by devising new ways to advance our methods and guarantee consistant quality. By cross-training our employees, in multiple processes, we are able maintain high eﬃcifncy.We make every endeavor to satisfy our customers everyday.
We use 14 tanks type automatic cleaning equipment for cleaning and drying lenses and ﬁlters.
By applying an ultrasonic wave vibration through water to remove dirt gently and then dry product with alcohol to evaporate moisture .
Coat the dielectric multilayer ﬁlm on the lens or ﬁlter.
Apply the wavelengths in accordance with your speciﬁcations for transmittance or reﬂectance.
Set the ﬁlm with heat or IAD(Ion-assist deposition) .
We can make sample product, as well as provide mass production processing as you need.
We have developed automazation of our production since the esta blishment of our business which has improved our mass producttion capability.
This equipment produces a high quality scribe line on ﬂat glass surfaces with a very hard blade and computer control.
Final visual check by experienced Inspector.
We use an OLYMPUS reﬂection measuring instrument to evaluate the reﬂection of the ﬁlm surfaces.。
Film evaluation for transmissivity measurement using a HITACHI transmissivity measuring instrument, we evaluate the transmissivity of the ﬁlm surfaces.
Enviromental viability test
We check enviromental resistance by extrem tempuratur, sress test and water resistance.