56-254

Monochromator by Edmund Optics

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The 56-254 from Edmund Optics is a Monochromator with Wavelength Range 850 to 2200 nm, Linear Dispersion 21.45 nm/mm, Focal Length 74 mm. More details for 56-254 can be seen below.

Product Specifications

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Product Details

  • Part Number
    56-254
  • Manufacturer
    Edmund Optics
  • Description
    850 - 2200nm, Manual Mini-Chrom Monochromator Gold Coated

General Parameters

  • Monochromator Type
    Mini-Chrom Monochromator, Single Monochromator
  • Configuration
    In-line Fastie-Ebert monochromators
  • Wavelength Range
    850 to 2200 nm
  • Linear Dispersion :
    21.45 nm/mm
  • Focal Length
    74 mm
  • Aperture Ratio
    f/3.9
  • Blaze Wavelength
    1600 nm
  • Blaze Wavelength Tolerance
    ±0.2%
  • Grating Groove Density :
    600 G/mm
  • Grating Mount
    AIMgF2 Coated Ruled Grating
  • Grating Size
    20 x 20 mm2
  • Slit Length
    4 mm
  • Slit Resolution :
    2.14 to 12.87 nm(Slit Width)
  • Slit Width :
    300 µm
  • Stray Light
    0.02%
  • Wavelength accuracy
    ±0.2%
  • Wavelength Readability :
    0.2 nm
  • Wavelength Reproducibility
    ±0.15%

Physical Properties

  • Height
    49 mm
  • Length
    139 mm
  • Weight
    0.7 kg
  • Width
    59 mm

Technical Documents

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