Infrared IR Optics | IR Lens

IR Optics for COVID-19

The early detection of COVID-19 prevents the spread of this contagious disease. To cope with the worldwide epidemic, Wavelength Opto-Electronic provides Infrared Lens that is used in fever detection equipment, like the ones that are used in the airport for identifying individuals with fever instantly, safely, and efficiently. These IR Lenses operate in the long-wave IR region un-cooled so it is less sensitive to dust/smoke.

What is IR Optics?

Infrared Optics Infrared lens IR Optics IR Lens

Infrared Optics, or commonly known as IR Optics, are used to collect, focus or collimate light in the near-infrared (NIR), short-wave infrared (SWIR), mid-wave infrared (MWIR) or long-wave infrared (LWIR) spectra. The wavelength of IR Optics is ranged between 700 – 16000nm. Wavelength Opto-Electronic offers various IR Optics such as Athermal Lens, IR Zoom Lens, IR Objective Lens, IR Focusing Lens, IR Aspheric Lens, Free-Form Surfaces, Off-Axis Parabolic Mirrors, IR Window, IR Filter and many more optical components of high performance to use in life-science, security, machine vision, thermal imaging, and industrial applications.  We design, develop, prototype, manufacture, and assemble IR systems with our in-house manufacturing unit using diamond turning with the laser-assisted tool, automated CNC polishing machines, coating, and customized metrology capabilities. 

Infrared Lens Manufacturing Capabilities

Wavelength Opto-Electronic uses diamond turning to produce a wide range of high precision optical components out of Silicon, Germanium, Zinc Sulphide, Zinc Selenide, Calcium Fluoride, Magnesium Oxide, Tungsten Carbide. The IR light is made to pass through the diamond tool and focused precisely at the workpiece interface and allowed to deliver controlled heat.

Processable Materials: ZnSe, ZnS, Ge, GaAs, Si, Fluoride, Chalcogenide glass, PMMA, PC, Cu, Al, Sapphire etc.
Crystal Materials: ZnSe, ZnS , Ge, GaAs, CaF2, BaF2, Si, Cu, Mo, Sapphire etc.
Diameter Range: Spheric up to 180 mm, Aspheric up to 160 mm
Type of Lens: Plano, Spheric, Dome, Mirror, Aspheric, Cylindrical, Axicon, Prism, Freeform, Diffraction etc.
Type of Coatings: AR, HR, PR, PBS, NP-PBS, Filter, DLC etc.
Quality Management System: ISO9001 Certified
Best Tolerance: Center thickness: ±0.02mm, Surface: 40/20, Fringe can be <=3/0.5 PV0.2(aspheric) | Decentering can be <=40”

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