Wavelength Precision, Infrared & Laser Optics

Wavelength Opto-Electronic (S) Pte Ltd is a precision optics manufacturer and photonics partner headquartered in Singapore, with offices in South Korea and India and a new production facility in Johor Bahru, Malaysia. It supplies optical components and photonics systems to equipment makers that need custom lenses and laser optics without building their own optics production.

Its portfolio spans laser optics (F-theta scan lenses, beam expanders, CO2, UV and ultrafast optics), sensing and imaging optics (SWIR, infrared zoom and chalcogenide lenses, machine vision lenses), consumer optics (aspheric, near-eye, ToF and micro camera lenses), fiber optics, laser sources, detectors and beam metrology. It also offers optical design, coating and system customisation, and distributes brands such as Hubner Photonics, Menlo Systems, OZ Optics and Laser Components. Customers serve laser processing, semiconductor inspection, medical, security, consumer electronics and lidar markets.

• Laser optics: F-theta scan lenses, beam expanders, CO2, UV and ultrafast optics.
• Infrared and imaging optics: SWIR, infrared zoom, chalcogenide and machine vision lenses.
• Consumer optics: aspheric, near-eye, ToF and micro IP camera lenses.
• Lasers and detectors: laser sources, detectors and beam profilers from partner brands.
• Custom engineering: optical design, coating and system customisation.
• Regional production: precision optics facilities in Singapore and Johor Bahru, Malaysia.

Vietnamese laser machine builders can source F-theta lenses and beam expanders for cutting and marking systems. Electronics and semiconductor plants can buy machine vision and SWIR lenses for inspection lines. Security integrators can use infrared zoom lenses in thermal surveillance cameras.

Buyers get a single regional source for custom optics, coatings and photonics instruments, from prototyping to mass production. Production in Singapore and Malaysia offers short logistics to Southeast Asian factories. The company has held ISO 9001 certification since 2011. In-house optical design helps adapt lenses to specific lasers, sensors and housings.

Laser cutting, welding and marking are spreading across Southeast Asian factories, and semiconductor back-end and inspection lines are expanding in Malaysia, Singapore and Vietnam. Thermal imaging and lidar are growing in security and mobility. These trends raise demand for regional optics suppliers that can deliver custom lenses quickly.

Headquartered in Singapore (Skytech Building, Bukit Batok) with offices in Seoul, South Korea and Faridabad, India, and contacts for the USA, Germany and Thailand. Opened the RS Optics Sdn Bhd production facility in Johor Bahru, Malaysia in September 2026. ISO 9001 certified since 2011; received SME100 (2015), Singapore Brands Award (2016) and SIMTech Valued Partner Award (2017).