Optics Business Segment
Optical Components Group
Markets & Applications
Optical Components Group Aspheres Extreme Precision Optics Super Finishing Optical Windows High Fluence Products Transmission Spheres & Flats Precision Reference Surfaces Optical Mirrors Corner Cube Retroreflectors High Precision Prisms Spherical Optics Thin Plate Optics Glass & Ceramic Machining Semiconductor Stage Components Coatings Precision Aspheres
Aspheres Extreme Precision Aspheric Optics
Precision aspheres are manufactured with extreme
precision aspherical manufacturing technologies.
In the digital age, aspheres are growing in popularity in modern optical lens designs. Aspheric surfaces can now be found in most IR designs, and are increasingly prevalent in the visible and DUV spectrum for a range of consumer, defense , medical and semiconductor applications. High end aspheric surfaces are also increasingly critical in lithography lenses.
Aspheres, and Aspheric Surface Fabrication
• Asphere sizes to 500 mm
• Materials: Zerodur, ULE, Glass, Ceramics, Si, CaF2
• Asphere Accuracy to λ/5000 RMS @ 633 nm
• Off-axis mirrors without parent fabrication
Inquiry/Quote Form – Aspheric OpticsPlease use this form to tell us about the aspheric optical component you need. You may send any additional information, including specifications and/or prints, to:
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Contact ZYGO's Optics business segment at 800-ZYGO-NOW.