Provide Feedback

We continuously listen to and incorporate customer feedback and suggestions to improve the EO website. Is there something you liked or disliked? Please take a minute and let us know! If you leave contact information, we’ll be sure to respond.

Need Help?

Are you looking for technical support or have a sales-related question? Use any of our fast and friendly services to meet your needs: email sales or technical support, contact our regional offices, or chat live with us.

Cyber Week Cyber Week! Check out our deals | Learn More

Your Selection

Standard Silicon Plano-Convex (PCX) Lenses

Standard Silicon Plano-Convex (PCX) Lenses
  • Low Dispersion and Density
  • Transmission from 1.2 to 7μm

Silicon is a popular NIR material for the 1.2 to 7μm region due to its low cost and low density. Because of its low density (half that of Germanium or Zinc Selenide), Silicon is ideal for weight-sensitive applications, especially those in the 3 -5μm region. Density is 2.33 g/cm3 and Knoop Hardness is 1150, making it harder and less brittle than Germanium.

Plano-Convex (PCX) Lenses have a positive focal length, making them ideal for collecting and focusing light. They are also useful in a variety of applications involving emitters, detectors, lasers, and fiber optics. Available in a wide variety of diameters and focal lengths, our Silicon Plano-Convex (PCX) Lenses are uncoated to allow for a wide NIR transmission band.

#66-125 Kit contains all 8 25.4mm diameter Silicon PCX Lenses.

Bookmark and Share

Related Products