Freeform optics have at least one surface which has no translational or rotational symmetry. Freeform polymer optics can unlock new ways to reduce part count, weight, and system footprint—but traditional optical design and metrology are often not able to keep up with these new optics.
FTI has decades of experience with designing, crafting, and measuring innovative freeform optics.
Freeform optics have emerged as a promising design technique to minimize size and weight of complex optical systems. The optics industry is still working to standardize on methods for designing, specifying, and measuring freeform optics.
FTI offers proven experience in manufacturing and prototyping of freeform optics in polymers, metals, and IR crystals via diamond turning and milling, as well as in polymer molding and moldmaking. The manufacturing of freeform optics presents new and significant challenges in design, fabrication, and measurement. FTI uses our expertise and our in-house metrology lab to ensure that our freeform optics meet the high standard of precision that is a chief characteristic of all FTI products.
Single point diamond turning for prototyping and small volume freeform manufacturing
Profilometry, functional testing, and process controls for QA in prototyping and volume production
Diamond machined aluminum freeform mirrors and freeform IR crystal optics
Precision injection molded polymer optics, with prototyping via diamond machining
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Fresnel Technologies, Inc. specializes in the design and manufacturing of molded plastic Fresnel lenses, molded polymer optics in general, and infrared-transmitting optical materials. We offer design assistance, diamond machining, prototyping, tooling, and production. Stock or custom, we’re your optics partner.
101 W. Morningside Drive
Fort Worth, TX 76110
Phone: (817) 926-7474
info@fresneltech.com
Fresnel Technologies, Inc. has specialized in high-precision polymer optics for nearly forty years. Our cutting-edge designs and unique expertise in molding and machining bring you the highest quality optics every time.
In order to best support our customers, we offer guidance and assistance throughout the entire product development process. From design, through prototyping, to production, we enable innovative optical systems.
Stock or custom, we’re your optics partner.
101 W. Morningside Drive
Fort Worth, TX 76110
Phone: (817) 926-7474
info@fresneltech.com
