Neutral Density Glass Filter Optical color glass is also called color filter glass. It is mainly used as filters for observing,photograph,infrared in
Powell Aspherical Lens The Powell Lens is one kind of aspheric cylinder lens, which can transform laser beam into a uniform straight laser line
Laser Module Laser Diode Modules are used in a variety of applications that require small sizes in addition to low power consumption
Laser Line Generating Powell Prism The Powell Lens is one kind of aspheric cylinder lens, which can transform laser beam into a uniform straight laser line
BK7 Optical Ball Lens Optical ball lens can be used in high temperature, pressure and toxic environment especially in fine chemical, the visua
Optical Sapphire Windows Optical Windows are applied to isolate different physical environments while allowing light pass. When selecting windows
Aspheric Optical Lens Aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. An aspheric lens can
Optical Aspheric Lens Aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. An aspheric lens can