Plano-concave Lenses present a concave surface and a Plano surface. They have a negative focal length and are used for image reduction or to spread light. These lenses diverge to collimated incident light and form virtual images which are seen through the lens.
They are often used to expand light or to increase focal lengths in existing systems.
All products are guaranteed to be in specifications in material and workmanship for a period of 12 months after shipment.
We do not assume liability for installation, labor or consequential damages.
This warranty is not suitable for failure of the products due to misuse, abuse, accident, or neglect.