Knight Optical supply a range of Infrared Diamond turned aspheric lenses.
Spherical aberration occurs in common singlet lenses which results in an image that appears distorted, aspheric lenses correct spherical aberration. An aspheric lens surface is designed non-spherical, which allows a single component lens to collimate or focus highly divergent rays, potentially replaci... Read more...More Product Announcements from Knight Optical (USA) LLC
These Precision Grade Aspheric Lenses will provide excellent performance over the visible spectrum and NIR applications. Read more...More Product Announcements from Knight Optical (USA) LLC
Our lenses are moulded then optically polished enabling them to be used in illumination and focusing applications.
Due to it’s large diameter compared with the focal length, fire polished aspheric lenses have large apertures which are ideal for collecting light. Read more...More Product Announcements from Knight Optical (USA) LLC
LaCroix Optical specializes in working with customers from prototype concepts to volume production.
We work with our customers as they optimize their designs for cost, performance, and manufacturability Read more...More Product Announcements from LaCroix Optical Co.
For more than 65 years we’ve been a trusted industry leader in manufacturing custom spherical and plano precision optics. With this extensive experience we have now expanded our capabilities to include grinding and polishing Aspheric surfaces. Read more...More Product Announcements from LaCroix Optical Co.
It is never too late to view the webinar on how to specify and tolerance aspheres. Hosted by Laser Focus World, this informative 1 hour presentation by Dr. Richard Youngworth fom Riyo LLC and Ulrike Fuchs from asphericon is still available.
Sign up to watch the webinar now. Read more...
When buying optics off-the-shelf, the seller owns the specification and can change it at any time and without notice. When you need to lock-down your design, lock-down your optical requirements with a custom specification. Read more...More Product Announcements from LaCroix Optical Co.