Technical parameter

Model number

FS-1Q-VIS

FS-1Q-VISNIR

FS-1Q-SWIR

Spectroscopic method

Transmission grating spectroscopy

Transmission grating
spectroscopy

Transmission grating
spectroscopy

Image resolution

1920 * 1920

1920 * 1920

1280*1280

Dynamic range

12 bits

12 bits

12 bits

Imaging speed

5s

5s

5s

Spectral channel number

500

1200

1024

Spectral range

400-700nm

400-1000nm

900-1700nm

Optical harmonic resolution

2.5 nm

2.5 nm

6nm

Slit width

25 um

25 um

25 um

Transmission efficiency

≥60%

≥60%

≥60%

Stray light level

≤0.5%

≤0.5%

≤0.5%

Pixel size

5.86um* 5.86um

5.86um* 5.86um

5um* 5um

Detector type

CMOS

CMOS

InGaAs

Standard lens focal length

25 mm

25 mm

25 mm

Minimum working distance

100mm

100mm

100mm

Field Angle

25 °

25 °

17°

Minimum exposure time

21us

21us

1us

Maximum exposure time

10s

10s

10s

Signal-to-noise ratio

600/1

600/1

600/1

Data interface

USB3.0

USB3.0

USB3.0

Camera lens interface

C

C

C

attachment

USB3.0 transmission line

USB3.0 transmission line

USB3.0 transmission line

Auxiliary imaging function

The auxiliary view camera

The auxiliary view camera

The auxiliary view camera

monitors the shooting area

monitors the shooting area

monitors the shooting area