Plano Convex, Plano Concave, Bi-Concave, Bi-Convex, Positive and Negative Meniscus
- Optical and filter glasses
- Spherical and cylindrical radii
- Submillimeter curvatures and diameters
- Exceptional centration
- Antireflection coatings designed to your specification
- Careful control of surface curvature
- Standard curvature list is available upon request
CEMENTED MULTI-ELEMENT LENSES
Doublets (achromats) and triplets can be cemented and accurately aligned and documented.
The centration of each element is verified before and after cementing. Submillimeter curvatures and diameters are within our capability.