Double-convex (bi-convex) lenses have two outward-curved surfaces, a positive focal length, and are useful for 1:1 imaging and multi-element systems.
These lenses are designed to have a focal length of f = (R1 × R2) / ((n − 1) × (R2 − R1)).
Supported by the Zemax optical design package
Positive focal length
Material upon request
WTS offers customized double-convex lens products.
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