Zinc Selenide Spherical Lenses Datasheets

Zinc Selenide Meniscus Lens -- MENP-27.9-3.0-101.6-ZNSE
from CVI Laser Optics

The shape factor of a meniscus lens is chosen to minimize third-order spherical aberration. A meniscus lens would be appropriate for fast systems (f/5 or faster), where the spherical aberration introduced can be much greater than the diffraction effects. In this case, the shape of the lens should be... [See More]

  • Materials: Zinc Selenide
  • Focal Length: 102
  • Lens Application: Ultraviolet
  • Diameter: 27.9

Plano-convex lenses, the most economical transmissive focusing elements available, are ideally suited for laser heat treating, welding, cutting, and infrared radiation collection where spot size or image quality is not critical. They are also the economical choice in high f-number, diffraction... [See More]

  • Materials: Zinc Selenide
  • Focal Length: 127
  • Lens Form: Plano-Convex
  • Diameter: 38.1
Duralens™ Focusing Lens -- 60329
from Ophir-Spiricon Inc.

Plano-convex lenses provide a greater depth of field, Black Magic coating [See More]

  • Materials: Zinc Selenide
  • Lens Application: Infrared
  • Lens Form: Plano-Convex
  • Focal Length: 191
Micro-Lense -- 575-1212
from Spectral Systems, LLC

Wide range of geometry and selection of materials for custom applications [See More]

  • Materials: Zinc Selenide
  • Diameter: 12.7
  • Focal Length: 12.7
  • Surface Quality: 40-20 Scratch / Dig