Substrates


These lower cost optical flats have minimal reduction in surface quality and are suitable for most applications.
These wedged substrates can separate the reflected beam through the front and back surfaces of the substrates by the slight wedge angle. Material: BK7.
These wedged substrates can separate the reflected beam through the front and back surface of the substrates by the slight wedge angle. Material: SiO2.
These wedged substrates can separate the reflected beam through the front and back surface of the substrates by the slight wedge angle. Material: SiO2 for excimer laser.