Specim SWIR

SWIR (1000-2500 nm)

Specim SWIR is a high-speed short-wave infrared hyperspectral camera that operates in the 1000–2500 nm range. It has 384 spatial pixels and achieves image rates of up to 400 frames per second using a CameraLink connection.

To assure indoor/outdoor usage in varying conditions, it now has rugged weather-proof IP54 casing and temperature-stabilized optics but still uses less power than before, only 50W nominal.

Its temperature-stabilized optics provide stability and sensitivity required in the most challenging near-infrared chemical imaging applications, from pharmaceutical quality assurance to food and agriculture analysis. The SWIR camera meets the highest requirements in the lab, industry, and field.

Check our limited SWIR hyperspectral imaging lab set offer >

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DATA SHEET

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Calculate Field of View & Distance

Field of View and Working Distance Calculator

FOV Calculator

1. Start with selecting your camera model

2. Input your working distance below in millimeters to calculate the Field of View

Parameter	Value
Object length (mm)
Object width (mm)
Depth of field (mm)
Sampling/pixel size (mm)
Minimum working distance (mm)

3. Input the requested Field of View value in millimeters to calculate the Working Distance

*)This is the same as Object length (mm) above.

Parameter	Value
Working distance (mm)
Object width (mm)
Depth of field (mm)
Sampling/pixel size (mm)
Minimum object length (mm)

Glossary of the used terms

Working distance
The distance from the object to the first lens surface.

Object length
The size of the object in the direction perpendicular to the scan direction of a line imaging camera, also known as the across-track field of view.

Object width
The size of the object in the scan direction of a line imaging camera, also known as the along-track field of view.

Depth of field
The approximate depth of field calculated using modeled root mean square (RMS) spot diameter as the circle of confusion.

Sampling/pixel size
The across-track pixel size at the object with the smallest binning setting (usually 1 bin) of the camera, also known as the across-track geometrical pixel field of view.

Minimum working distance
The minimum working distance defined by the lens design. With macro lenses, this is the only distance where the lens can be used.

Information in this document is subject to change without notice. Specim, Spectral Imaging Ltd. reserves the right to change or improve its products and specifications and to make changes in content without obligation to notify any person or organisation of such changes or improvements. Please note that the calculated values are for reference use only.