Barium Fluoride Plano-convex Spherical Lenses

Barium Fluoride Plano-convex Spherical Lenses

Size and coating of the lenses can be customized according to users’ needs



Material:Barium Fluoride

Design Wavelength:4.0µm

Focal Length Tolerance:±1%

Diameter Tolerance:+0.0/-0.1mm

Thickness Tolerance:±0.2mm

Surface Accuracy:?/2@632.8nm

Surface Quality:80-50

Centration:<3'

Clear Aperture:>80%

Bevelling:<0.2×45°

Coating:IR AR Coating 3-5µm


Barium Fluoride Plano-convex Spherical Lenses