High Quality Fresnel Prism

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Application: Scientific Research
• Customized: Non-Customized
• Transport Package: Shockproof Carton
• Origin: China

Product Description

Product Description
A Fresnel prism is a type of optical element designed to refract light without the bulkiness of traditional prisms. Unlike a solid, triangular prism, it's composed of a series of thin, flat surfaces that are arranged in a stepped pattern. This design allows for a significant reduction in weight and thickness while maintaining the same refractive properties.

Applications
- Head-up displays (HUDs): They project information onto a transparent surface, allowing drivers to see it without taking their eyes off the road.
- Optical lenses: Fresnel lenses are used in various types of lenses, such as camera lenses and magnifying glasses, to reduce weight and size.
- Solar panels: They can concentrate sunlight onto a smaller area, increasing the efficiency of solar cells.
- Traffic signals: Fresnel lenses are used to focus the light from traffic signals, making them more visible from a distance.
- Projection systems: They are used in projectors to create a larger image from a smaller light source.

Standard Specifications for Fresnel Prisms

Parameter	JGS1 Fresnel Prism	ZnSe Fresnel Prism
Wavelength Range	185-2100 nm	600-16000 nm
Phase Retardation	1/4 or 1/2 wave, customizable as per customer request	1/4 or 1/2 wave, customizable as per customer request
Phase Retardation Accuracy	2% (standard)	2% (standard)
Thickness Tolerance	±0.1 mm	±0.1 mm
Surface Quality	10/20	40/20