Automatic scanning, automatic data collection
FigSpec® series portable imaging spectrometer adopts high diffraction efficiency transmission grating spectroscopy module and high sensitivity surface array camera, combined with built-in scanning imaging, auto-focusing and auxiliary camera technology, which solves the traditional hyperspectral camera outward pushing scanning imaging mechanism and complex focusing and other operational challenges. It can be directly integrated with standard C interface imaging lens or microscope to achieve rapid acquisition of spectral images.
One click to realize automatic exposure, automatic focusing, automatic scanning speed matching, automatic data acquisition and saving
The auxiliary viewfinder camera realizes the monitoring of the shooting area
Data preview and correction functions: radiance correction, reflectivity correction, area correction, lens calibration and uniformity calibration
Perfect compatibility of multiple data formats
Built in battery
Lens replaceable
| Model | FS-20 | FS-22 | FS-23 | FS-25 |
|
Spectroscopic method
|
Transmission grating |
Transmission grating
|
Transmission grating |
Transmission grating
|
|
Image Resolution
|
1920*1920 |
1920*1920
|
1920*1920 |
320*320
|
|
Dynamic Range
|
12 bits |
12 bits
|
12 bits | 14 bits |
|
Imaging speed
|
≤15Sec |
≤15Sec
|
≤5Sec | ≤5 Sec |
|
Spectral Channels
|
600 |
1200
|
1200 |
254
|
|
Spectral Range
|
400-700nm |
400-1000nm
|
400-1000nm |
900-1700nm
|
|
Spectral FWHM
|
2.5nm |
2.5nm
|
2.5nm |
8nm
|
|
Slit width
|
25um |
25um
|
25um | 25um |
|
Transmission efficiency
|
60% |
60%
|
60% | 60% |
|
Stray light level
|
0.5% |
0.5%
|
0.5% | 0.5% |
|
Pixel size
|
5.86um*5.86um |
5.86um*5.86um
|
5.86um*5.86um | 30um*30um |
|
Detector type
|
CMOS |
CMOS
|
CMOS | InGaAs |
|
Sensor imaging surface size
|
11.3*7.1mm |
11.3*7.1mm
|
11.3*7.1mm | 9.6mm x 7.68mm |
|
Standard lens focal length
|
25mm |
25mm
|
25mm | 25mm |
|
Minimum working distance
|
100mm |
100mm
|
100mm | 100mm |
|
Field angle
|
25° |
25°
|
25° | 17° |
|
Minimum exposure time
|
34us |
34us
|
21us | 1us |
|
Maximum exposure time
|
10Sec |
10Sec
|
10Sec | 1Sec |
|
SNR
|
600/1 |
600/1
|
600/1 | 600/1 |
|
Interface
|
USB3.0 |
USB3.0
|
USB3.0 |
Gigabit network
|
| Camera lens interface | C |
C
|
C | C |
| Accessories | USB3.0 Transmission line |
USB3.0 Transmission line
|
USB3.0 Transmission line |
Gigabit network transmission line
|
|
Imaging function
|
With ROI function
single region ROI can be achieved
|
With ROI function
single region ROI can be achieved
|
With ROI function
Multi regions ROI can be achieved
|
With ROI function
single region ROI can be achieved
|
|
Auxiliary imaging function
|
Auxiliary framing camera to
monitor the shooting areas
|
Auxiliary framing camera to
monitor the shooting areas
|
Auxiliary framing camera to
monitor the shooting areas
|
Auxiliary framing camera to
monitor the shooting areas/span>
|
|
Power supply
|
Built-in Battery |
Built-in Battery
|
Built-in Battery | Built-in Battery |
|
Size*
|
255mm*138mm*107mm |
255mm*138mm*107mm
|
255mm*138mm*107mm |
335mm*182mm*143mm
|
|
Weight**
|
Less than 2.8kg |
Less than 2.8kg
|
less than 2.8kg |
less than 5.3kg
|
*Dimensions without lens and handle **Weight without lens
