Instrumentation & Services

Color atlases


Munsell book of color.

NCS atlas

GretagMacbeth ColorChecker. Color rendition chart

Xrite ColorChecker Classic

GretagMacbeth ColorChecker DC

Xrite ColorChecker Passport photo

Sphere Optics Spectralon white calibration.

RGB Canon EOS 7D



Type: Digital, AF/AE single-lens reflecx camera with built-in flash.

Maximum image size: 5184 x 3456 pixels.

Recording media: CF card.

Computer interface: USB 2.0.

Image format: 22. x 14.9 mm (APS-C size).

Lens mount: Canon EF mount.

Sensor_ High-sensitivity, high-resolution, large single-plate CMOS.

Pixel size: 4.3 μm x 4.3 μm.

Color filter System: RGB primary color filters.

Low pass Filter: Fixed position in front of the CMOS sensor.

Dust deletion feature: Automatic sensor cleaning.

Image formats: JPEG, RAW (14 bits, Canon original), sRAW, and mRAW.

Video format: MOV (Image data: H.264, Audio: Linear PCM).

Color spaces. sRGB and Adobe RGB.

PhotonEtc V-EOS Bragg grating-based Hyperspectral Imager

HImager1 HImager2


Spectral channels: continuously tunable.

Spatial resolution: 2mm at 1.20m with FOV of 1.85 m x 1.35 m.

Spectral range: 400 - 1000 nm

Standard field of view: 72º horizontal, 50º vertical.

Calibration: automatic.

Wavelength absolute accuracy: < 0.4 nm.

Spectral resolution: 2 nm.

Pixel size: 6.45 μm x 6.45 μm.

Bitdepth: 14 bits.

CCd frame rate: 13.5 frames/second

Lens mount: C-mount.

Interface: USB.

Focus: motorized.

CRI Varispec Liquid Crystal Tunable Filter



Spectral range: 400 - 720 nm.

Bandwidth: 7, 10, or 20 nm.

Aperture: 35 mm.

Angle of acceptance: 7.5º half angle.

Response time (room temp): 50 ms.

Wavelength accuracy: Bandwidth / 8 +- 0.5 nm.

Maximum optical throughput: 500 mW/cm2.

Operating temp: 10 to 40º C.

Computer interface: USB 1.1.

Power supply: USB powered.

VIS+NIR Spectroradiometer Photoresearch 745



Wavelength range: 380 - 1080 nm.

Detectors: 512 cooled detectors.

Spectral bandwidth: 4, 8, and 14 nm.

Wavelength accuracy: < 0.8 nm.

Spectral resolution: 2 nm.

Bitdepth: 16 bits.

Apertures: 0.2º or 2º.

Computer interface: USB.

Operating temperature: 1º to 35ºC.

PixelTeq VIS+NIR SpectroCam



Wavelength range: 400 - 1000 nm.

Sensor: monochrome CCD

Filter wheel: 8 slots.

Available filters: 16.

Image size: 2456×2058.

Bitdepth: 12 bits.

Computer interface: GigE.

Optics: Zeiss 15mm f/2.8 istagon T*ZF.2.

RGB CCD camera QImaging Retiga 1300



Image size: 1360 x 1036

Pixel size: 6.45 μm x 6.45 μm.

Sensor size: 2/3”.

Binning modes: 2×2, 4×4, 8×8.


Exposure control: 40 μs to 17.9 min in 1μs increments.

Sensor type: Progressive scan interline CCD.

Sensor readout noise: 8e-.

Dark current: 0.15e-/pix7s cooled.

Cooling type: Peltier thermoelectric cooling to 25ºC below ambient.

Bitdepth: 12 bits.

Frame rate: 10fps at full resolution. @ 12 bits.

Computer interface: Firewire.

Gain control: 0.7 to 23 times.

Offset control: Software.

Monochrome CCD camera QImaging Retiga SRV



Image size: 1392 x 1040 pixels.

Pixel Size: 6.45 μm x 6.45 μm.

Sensor size: 2/3”.

Sensor readout noise: 8e-.

Dark current: 0.01e-/pix7s cooled.

Electronic shutter.

Binning up to 8×8.


Cooling -45ºC, regulated.

External trigger.

Chromasens Multispectral 12-channels line scanner TruePixa


Sensor: multichannel CCD.

Number of channels: 12.

Camera output: 12 intensity images of distinc spectral bands.

Pixel size: 10μm.

Image data format: 8 or 16 bits lossless tiff.

Spectral range: Visible.

Light source: Chromasens Corona 2e tunable line light with 4 distinct types of LEDs.

Interface: Camera link.