Specim

IMSPECTOR V10E
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SPECIM ImSpectors are designed for the VIS (380 - 800nm) and VNIR (400 - 1000nm) wavelength ranges.

These spectrographs provide a straightforward, high performance, yet cost-effective method of integration. When combined with scientific grayscale CCD or CMOS cameras the combination provides a line-scan Spectral Imaging device. 

Technical Info
ImSpector V10 1/2” detector V10 2/3” detector V10E
Optical characteristics      
Spectral range 400 - 1000 nm *1 400 - 1000 nm *1 400 - 1000 nm *1
Dispersion 139 nm/mm 93.9 nm/mm 97.5 nm/mm
Spectral resolution 11.2 nm (with 80μm slit) *2 9nm (with 80μm slit) *2 2.8nm (with 30μm slit) *2
Image size 4.3 (spectral) x 6.6 (spatial) mm, corresponding to standard 1/2”
image sensor		 6.6 (spectral) x 8.8 (spatial) mm, corresponding to standard 2/3”
image sensor		 max 6.15 (spectral) x 14.2
(spatial) mm
Spatial resolution rms spot radius < 40 μm rms spot radius < 40 μm rms spot radius < 9 μm
Aberrations Insignificant astigmatism No astigmatism
Bending of spectral lines
across spatial axis		 Smile < 30μm Smile < 45μm Smile < 1.5μm
Bending  of  spatial  lines
across spectral axis		 Keystone < 20μm Keystone <40μm Keystone < 1μm
Numerical aperture F/2.8 F/2.4
Slit width, default 50μm (30, 80 and 150μm) 30μm (13, 18, 50, 80 and 150μm)
Slit length 9.8mm 14.2
Optical input N/A Telecentric
Efficiency > 50%, independent of polarization
Stray light < 0.5% (halogen lamp, 590 nm long pass-filter)
Mechanical characteristics
Size, OEM (D) 35 x (L) 139mm (W) 60 x (H) x 60 x 175mm
Weight 300g 1100g
Body, OEM Anonized aluminium tube
Lens and camera mount Standard C-mount adapter
User adjustments Image axis relative to detector rows, back focal length adjustable ±1mm
Environmental characteristics
Storage -20 ... +85 °C
Operating +5 ... +40 °C, non-condensing