Ultra Thin Fresnel lens films are originated by  lithography process.
Microstructured lenses are manufactured by UV embossing and lens shapes are customizable.

• Excellent optical performance
• Ultra thin film component
• Stylish appearance, no visible fringes
• Negative and positive lenses '
• Regular and TIR lenses
• Axigons
• Lens shape customizable

APPLICATIONS

• LED light shaping, e.g. camera flash lenses
• Sensor optics
• Laser beam shaping

SPECIFICATIONS, example

• Focal length: from +/-0,5 mm upwards
• Minimum F-number: f/0.5
• Profile height: 3-9 µm
• Minimum groove spacing: 5-10 µm (depending on height)
• Max gain up to 7 in flash lenses
• Max R in profile: 1-2 µm (depending on height)