Optical blank for lens / prism
United Lens

United Lens Company produces hand molded optical blanks for the manufacture of finished optics used in a wide variety of applications. Production quantities vary from a single piece to hundreds of thousands in a vast array of sizes and shapes ranging from 6mm to 21" diameter.

We maintain a large inventory of hundreds of types of optical glass which, when combined with our extensive molding and annealing capabilities, assures availability and timely delivery to meet your requirements.

All melt data is documented, allowing for full traceability. Meticulous testing in our refractometer laboratory ensures precise index of refraction and dispersion values are achieved