005", depending upon configuration, Laser Research ZnSe and ZnS Optics can be supplied as plano-convex, plano-concave
, and as wedged-windows in round, rectangle, and square shapes that can include steps, holes, and other special design features.
Tenders are invited for Supply of visible high reflectivity plano-concave
Experimenting with different lens types and spacings in Zemax, he ultimately settled on pairing a plano-concave
lens with a double-convex element.
RMI's laser beam expanders are made with high precision plano-concave
and plano-convex lenses - available in a wide range of materials.
d A plano-concave
lens bonded to a plano-convex lens
Manufactured to specification, configurations can include balls, ultraflat windows and wave-plates, plano-concave
and -convex lenses, wedges, wedged windows, squares, and nearly hemispherical domes.
2] Laser Optics feature zinc selenide positive focusing lenses in plano-convex, plano-concave
, and meniscus configurations in 0.
CVI QuantaGlas(TM) singlets are available in plano-concave
, plano-convex, bi-concave, and bi-convex configurations in either UV grade fused silica or BK7 glass.
The lens closest to the primary is plano-concave
(negative), the other is plano-convex (positive).
I solved this problem by assembling the corrector lens from two elements, one plano-convex, and the other plano-concave