SWIR lenses

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Resolve Optics has developed SWIR lenses that benefit from a novel design that maintains maximum performance throughout the Short Wavelength Infrared spectral range (900 – 1700nm) without the need for refocusing.

Traditionally most lenses available for SWIR applications have been lenses designed for the visible but have AR coating for the 900 -1700nm region. However using the latest generation of higher resolution SWIR sensors the shortcomings of these lens (poor resolution and poor colour correction) is noticeable.

Resolve Optics focus corrected SWIR lenses deliver unmatched resolution and colour correction (900 -1700nm) ensuring that you get the best possible image from your camera or sensor. In addition these lenses offer the benefit of removing the need for constant refocusing to achieve optimised, high resolution images at all SWIR wavelengths.

Image: atdigit/shutterstock.com

14 November 2022

Jyrki Rosenberg (left) and Tapani Ryhänen, Emberion’s CEO and CTO respectively. Credit: Emberion

24 January 2022

Hyperspectral imaging in the SWIR wavelength can be deployed aerially for crop health monitoring and providing humanitarian aid. (Image: Shutterstock/aappp)

03 March 2023

When combined with air drying, shortwave-infrared can be used to detect active dental cavities. This is possible because active cavities are porous and hold more water, which affects the infrared measurements around the affected area as the tooth dries. (Image: Chang et al.)

20 January 2023