기능

• It has a higher transmittance than other diffusing plates, and it is possible to obtain diffuse light spread in one direction.
• It can be used for sheet light and laser marking devices used for fluid observation.
• Small lenses are randomly formed on the surface of the device. Each lens then diverges the beam into an ellipse. Therefore, light scattering or reflection in unrelated directions does not cause significant light loss.
• Since the same pattern of the ellipse is emitted no matter where in the plane of the element is irradiated, the optical axis adjustment like the lens is unnecessary.
• You can change the orientation of the ellipse by rotating the element.
• * This function can also be used with laser light, but light once scattered cannot be concentrated to a single point.
• * Do not use solvents other than alcohol or distilled water during cleaning.
• * The surface of the device is delicate, so do not press or rub hard objects.
• * Use lens cleaning paper soaked with alcohol on the surface of the device.
• * Do not use with a high-power laser or a high-energy pulsed laser because the element may deform or melt.