• 5 Choices
of Wavelength
Ranges
• Compact, Handheld Size
• 2 NIR Gold Coated Versions
The Mini-Chrom is a manually operated monochromator
that utilizes a knob dial for wavelength selection.
Rotation of the dial causes, via a precision lead
screw/sine bar mechanism, rotation of the diffraction
grating which positions the selected wavelength
at the exit slit. Wavelength is read directly in nanometers
(nm) from a four digit counter on all models.
Near infrared Model E and F require the micrometer
reading to be doubled, to 2 nm per division,
for wavelength selection and readout. NIR versions
have gold-coated grating for maximum efficiency and
superior reflectance in the near infrared. Set of 300
micron slits is included.
Spectral Range
(nm)
Exit Slit
Grating
Entrance Slit
Collimating/
Focusing Mirror
Linear Dispersion
(nm/mm)
Monochromator Resolution vs. Output Wavelength
250 500 750 1000 1250 1500 1750 2000 2250
Wavelength (nm)
Resolution (nm)
0
7
6
5
4
3
2
1
0
Resolution (nm) for Slit Widths of (all 4 mm long)
By Model Number
(Using 300M Slits)
Stock
No. Price
Folding
Mirrors
100 μm 150 μm 300 μm 600 μm
A 2400, 2 cm² Holographic 250 190 - 650 5,34 0,53 0,8 1,6 3,21 #37-596 €2.021,67
C 1800, 2 cm² Holographic 500 300 - 800 7,16 0,73 1,09 2,18 4,36 #37-598 €2.021,67
D 1200, 2 cm² Holographic 750 500 - 1200 10,66 1,06 1,59 3,19 6,37 #53-954 €2.094,05
E 830, 2 cm² Gold Coated Ruled 1200 750 - 1700 15,42 1,54 2,31 4,62 9,24 #56-253 €2.137,47
F 600, 2 cm² Gold Coated Ruled 1600 850 - 2200 21,73 2,17 3,25 6,5 13 #56-254 €2.137,47
• UV/VIS and VIS/NIR Versions Available
• 0,22 NA and 0,37 NA Versions
• FC and SMA Connector Options
High quality fiber optic patch cables are ideal for applications requiring optimum transmission in the UV-VIS
(190 - 1250 nm) or VIS-NIR (300 - 2400 nm) range. These cables incorporate fused silica fibers, sheathed in
rugged PVC, and are available in 1,5 m length with FC or SMA connectors.
Manual
Mini-Chrom Monochromators
Model Grating Type
(grooves/mm)
Blaze Wavelength
Fiber Optic Patchcords
(nm)
446 +44 (0) 1904 788600 | Edmund Optics® N NEW PRODUCT NEW LOW PRICE
testing & detection targets illumination cameras imaging lenses microscopy lasers optomechanics optics
Manual
Mini-Chrom Monochromators
Aperture (f/#): f/3.9
Focal Length (mm): 74
Standard Slit, W x H (μm): 300 x 4000
Wavelength Reproducibility: ±0,15%
Stray Light: Model A, C: ≤0,003%
Model D, E, F: ≤0,02%
Wavelength Accuracy: ±0,2% of λ
Wavelength Readability (nm): 0,2
Mounting Thread: ¼-20 Mounting Holes
Dimensions, H x W x L (mm): 49 x 59 x 140
Weight (lbs): 1,5
Accessories
Description Stock No. Price
100 Micron Slit Set #56-255 €157,29
150 Micron Slit Set #53-934 €147,64
600 Micron Slit Set #53-935 €147,64
*SMA Slit Adapter #56-256 €157,29
*For use with single core fibers
UV/VIS and VIS/NIR Patchcords
NA
Core Dia.
(μm)
Cladding Dia.
(μm)
Operating Temp (°C)
Minimum Bend Radius (mm) UV/VIS Patchcord VIS/NIR Patchcord
Continuous Momentary FC SMA Price FC SMA Price
0,22 50 125 -40 to +100 25 13 #59-341 #59-342 €177,56 #59-343 #59-344 €177,56
0,22 100 140 -40 to +100 22 11 #57-742 #58-454 €177,56 #57-747 #58-397 €177,56
0,22 200 220 -40 to +100 44 22 #57-743 #58-455 €162,12 #57-748 #58-398 €162,12
0,22 400 440 -40 to +100 88 44 #57-744 #58-456 €182,38 #57-749 #58-399 €182,38
0,22 600 660 -40 to +100 132 66 #57-745 #58-457 €221,95 #57-750 #58-400 €221,95
0,22 1000 1100 -40 to +100 220 110 #57-746 #58-458 €325,20 #57-751 #58-401 €325,20
NA
Core Dia.
(μm)
Cladding Dia.
(μm)
OperatingTemp (°C)
Minimum Bend Radius (mm) UV/VIS Patchcord VIS/NIR Patchcord
Continuous Momentary SMA Price SMA Price
0,37 200 300 0 to +85 40 20 #35-054 €143,78 #35-058 €143,78
0,37 400 500 0 to +85 80 40 #35-056 €181,42 #35-060 €181,42
0,37 600 700 0 to +85 120 60 #35-057 €217,13 #35-061 €217,13
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