Browse Products by
  • Product Line

  • Industry

Testimonials

"With a limited budget, I need to identify internet marketing channels that are unique and not the traditional industry websites. Photonic-Sourcing presents my company to potential buyers in a dynamic and interactive format that immediately generated interest in our products.[...]"

Read full testimonial »

Al Cheswick
VP Sales and Marketing
Krell Technologies

Home» Optical Components »

Lenses Spheric

Optical Components | Lenses Spheric

Infrared Optical Components

Knight Optical offer materials for use in Infrared applications across 3-5 microns, 8-12 microns and multiwavelength bands. Our extensive choice of Infrared materials is available as polished blanks, windows, lenses, aspherics, prisms, and rods and ...

Knight Optical UK Ltd
Germanium Ge Optical Components for Infrared

Germanium transmission cuts on at 1.8µm and has useful transmission until 14µm. Knight Optical’s Germanium windows and lenses are used in thermal imaging cameras, where inert and rugged optics are required. Germanium offers high ind...

Knight Optical UK Ltd
Barium Fluoride BaF2 Optics for Infrared

Barium Fluoride transmission above 90% from 0.25µm to 9.5µm. Barium Fluoride has lower thermal-shock resistance and hardness than calcium fluoride but offers the highest resistance to high energy radiation compared to other IR materials a...

Knight Optical UK Ltd
Achromatic Doublets lenses

Achromatic Doublet lenses have superior performance to singlet lenses. The have nearly constant focal length in a broad wavelength range.

Sinocera Photonics, Inc.
Ball lenses

Spherical ball lenses are ideal for fiber to fiber and diode laser to fiber coupling.

Sinocera Photonics, Inc.
Meniscus Lenses

Meniscus lenses have one convex and one concave surface. They are used to change the focal length of another lens.

Sinocera Photonics, Inc.
Symmetric-Concave Lenses

Symmetric-Concave Lenses have a negative focal length and two concave surfaces with identical radius. They diverge collimated incident light and form virtual images which can be seen through the lens.

Sinocera Photonics, Inc.
Symmetric-Convex Lenses

Symmetric-Convex lenses have positive focal lengths and form both real and virtual images.

Sinocera Photonics, Inc.
Plano-Concave Lenses

Plano-Concave Lenses have a negative focal length, they are used to diverge collimated incident light.

Sinocera Photonics, Inc.
Plano-Convex Lenses

Plano-Convex Lenses have a positive focal length, they are used to converge incident light.

Sinocera Photonics, Inc.
Banner Banner

Events

SPIE Defense Security Sensing CLEO Conference SPIE Optifab

Corporate Member

SPIE OSA