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Hinalea Model 4250 Hyperspectral Imager

Tunable Filter Camera for High Spatial Resolution

The Hinalea® 4250 system represents the next generation of intelligent hyperspectral imagers. Based on front-staring Fabry–Pérot technology, the 4250 includes the hardware and software required to support a broad range of hyperspectral imaging applications.

Whether you are working in the field, laboratory or a production facility, the 4250 sets the standard in performance, portability and application versatility.

Key Features of Hinalea Model 4250 VNIR

  • High spatial and spectral resolution
  • Real-time imaging and classification
  • VIS-NIR (400 – 1000 nm)
  • Up to 300 spectral bands
  • 4 nm (FWHM)
  • Sensor Spatial Resolution – 2.3 MP
  • < 1 nm repeatability
  •  Lens interchangeability

Hinalea Advantages

  • Staring Hyperspectral Imaging – No mechanical scanning is required, resulting in a lower-cost, reliable system that produces more uniform images.
  • Off-Sensor Spectral Filtering –  Decoupling the spectral filtering from the image sensor means not compromising one for the other and enables both high spatial and spectral resolution.
  • True Hyperspectral Imaging – Unlike colour-filter arrays, with the Hinalea® solution, there is no trade-off between number of spectral bands and effective spatial resolution.
  • Customisable – Hinalea will work with strategic partners to optimize camera performance for specific applications and will consider OEM models.

Specifications of Hinalea Model 4250VNIR

Dimensions (LxWxH)

197.7mm (7.78”) x 81mm (3.19”) x 78mm (3.07”)

15° FOV lens adds 45.5mm (1.79”) when focused at infinity (see below)

30° FOV lens adds 130.7mm (5.15”) when focused at infinity (see below)

Weight (Mass)

1.25 kg (2.75 lbs.)

Input voltage

110 VAC at 60Hz / 220 VAC at 50Hz

Data interfaces

USB 2.0, 3.0

Operating temperature

20° C ± 5° C

Humidity

65% non-condensing

Standard lens

15° Field of View (FOV) – 150 mm to ∞

30° Field of View (FOV) – 150 mm to ∞

Sensor spatial resolution

2.3 MP*

Spectral range

400-1000 nm

Spectral bands

300 nominal

Spectral resolution

4 nm (FWHM)

Dynamic range

User selectable; 8- or 16-bit

Spatial resolution

2.3 MP with de-mosaicing

Illumination

Optional

*RGGB sensor; effective monochromatic equivalent 588,544 pixels without de-mosaicing

Applications are wide-ranging, including:

  • Industrial
  • Defence
  • Food safety
  • Precision agriculture
  • Vertical farming

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