Zinc Selenide Optical Lenses Datasheets

ZnSe Plano-Convex Lens 12.7mm Dia. x 25.4mm FL -- NT49-044
from Edmund Optics Inc.

Usable Transmission Range is 600nm to 16 μm. Low Dispersion. Zinc Selenide is a chemically vapor deposited material commonly used in thermal imaging, FLIR, and medical systems. It has wide usage in high power CO2 laser systems because of its low absorption coefficient and high resistance to... [See More]

  • Materials: Zinc Selenide
  • Edge Thickness: 2
  • Center Thickness: 2.6
  • Diameter / Length: 12.7
Aspheric lenses

Aspheric lenses are designed to be diffraction limited. They usually achieve a smaller spot size than both the plano-convex and positive meniscus lens. This provides the highest power density at the lens workpiece with equivalent focal length. [See More]

  • Materials: Zinc Selenide
  • Lens Application: Infrared
  • Lens Type: Aspheric
  • Focal Length: 38.1 to 127
Laser Optics -- XZMV-15750350
from KENTEK Corporation

Optics are used in a wide variety of applications, including the collection of light and images and modification of laser energy through collimation, convergence, and divergence. With the many available laser wavelengths and multitude of laser applications, selecting the appropriate optics is... [See More]

  • Materials: BK7 Glass; Germanium; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica; Plastic, Quartz, Silicon
  • Lens Type: Achromats; Aspheric; Ball; Cylindrical Lens; Fresnel Lens; Meniscus
Infrared Plano-Convex Lenses
from Newport Corporation

These Plano-convex lenses are ideal for IR applications. There are offered in four different types of IR materials for a variety of IR tranmission ranges and properties. High IR transmission materials. Plano-convex for focussing applications. Sapphire, Calcium Floride, Zinc Selenide or AMTIR-1... [See More]

  • Materials: Calcium Fluoride; Sapphire; Zinc Selenide; AMTIR-1
  • Lens Application: Infrared; Visible; Ultraviolet
  • Lens Type: Spherical Lens
  • Focal Length: 25.4 to 1000
Duralens™ Focusing Lens -- 60260
from Ophir-Spiricon Inc.

Meniscus lenses provide superior accuracy, Black Magic coating [See More]

  • Materials: Zinc Selenide
  • Lens Application: Infrared
  • Lens Type: Meniscus
  • Focal Length: 127
Cylindrical Lenses
from Rocky Mountain Instrument/RMI Laser

Cylindrical Lenses focus incoming light in one dimension only, such as in transforming a point image into a line image or changing the height of an image without changing its width or vice versa. RMI Cylindrical Lenses are designed per customer wavelength. Both sides can be coated with an RMI high... [See More]

  • Materials: BK7 Glass; Calcium Fluoride; Germanium; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica; Fused Silica, Cleartran, Barium fluoride, Magnesium Flouride, Silicon
  • Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig
  • Lens Type: Cylindrical Lens
  • Surface Flatness: λ/4; Lambda/40
Micro-Lense -- 575-1212
from Spectral Systems, LLC

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

  • Materials: Zinc Selenide
  • Focal Length: 12.7
  • Lens Type: Spherical Lens; Micro Lense
  • Diameter / Length: 12.7
Achromatic Lenses
from Thorlabs, Inc.

At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]

  • Materials: BK7 Glass; SF11 Glass; Acrylic; Germanium; Zinc Selenide; N-BAF10/N-SF6HT, N-SF2
  • Lens Application: Infrared; Visible; Ultraviolet
  • Lens Type: Achromats
  • Focal Length: -100 to 1000