Material | UV FS |
Surface quality | 40-20 scratch & dig (MIL-PRF-13830B) |
Clear aperture | 90% of the diameter |
Diameter tolerance | +0.00, -0.12 mm |
Thickness tolerance | ±0.2 mm |
Surface irregularity | λ/8 @ 633 nm |
Concentricity | 3 arcmin |
Paraxial focal length | ±2% @ 355 nm |
EKSMA Optics UVFS Plano-Convex Lenses
179.78 kB |
Plano-convex lenses have flat surface on one side and spherical surface on the other. They are widely used in telescopes, microscopes, collimators, optical transceivers, magnifiers, condenser systems and eyepieces.
We also offer plano-convex lenses made of BK7 and CaF2 (Calcium Fluoride) and thin UV FS lenses, designed for applications with ultrashort pulses.
Lenses can be supplied coated. For required coating please refer to the COATINGS section. If you would like to order a coated lens, please note the code of the lens and the code of the coating in your request.
If you would like to order a range of lenses with different focal lengths, please have a look at our UV FS lens kit offers.