Fresnel lenses replace the curved surface of a conventional lens with a series of concentric grooves, moulded into the surface of lightweight plastic sheets. Read more...More Product Announcements from Knight Optical (USA) LLC
Broadband Anti-Reflection coatings substantially reduce surface reflectance over a broad spectral region. These coatings are well suited for the steeply curved surfaces of high numerical aperture lenses, or for applications in which it is necessary to vary the *angle of incidence. Read more...More Product Announcements from Knight Optical (USA) LLC
Knight Optical offer precision Calcium Fluoride (CaF2) lenses, windows and prisms for use in Spectroscopy and Gas Analysis. Read more...More Product Announcements from Knight Optical (USA) LLC
A transparent optical component consisting of one or more pieces of optical glass with curved surfaces(usually spherical) that they serve to converge or diverge the transmitted rays from an object,thus forming a real or virtual image of that object. Dayoptics provides these lenses with the material of BK7,fused silica,sapphire,CaF2 and MgF2 as standard. Read more...More Product Announcements from Dayoptics, Inc.
Threat detection, laser target designators and sighting systems are just a few of the applications that use our optics. Read more...More Product Announcements from LaCroix Optical Co.
LaCroix Optical focuses on your project, taking your design from paper, to prototype, and into high-volume production using the same systems and processes. You can have confidence that what worked once will work a thousand times. We make it right, the first time. Download our free newsletters to learn more. Read more...More Product Announcements from LaCroix Optical Co.
Optical Lens Design Tools
Lens designers often make trade-offs between manufacturing tolerances, time or monetary costs, and system performance. LaCroix Optical has developed tools to help designers efficiently explore options.
Material Selection Data Tool helps you choose glass types for your project quickly and efficiently
Quoting Tool features... Read more...More Product Announcements from LaCroix Optical Co.