Near-Normal Specular Reflection Accessory

Harrick's Near-Normal Specular Reflection Accessory is ideal for infrared and UV-Vis reflectance measurements of films on metallic substrates, epitaxial films, anti-reflection and enhanced reflection coatings. Suitable for use with opaque materials.

This specular reflection accessory has a fixed 8º incident angle and a convenient horizontal sampling surface.  It comes with interchangeable masks for examining small samples or small areas on large samples.  This accessory is floor mounted and has a three-point sample support for excellent repeatability of the spectroscopic measurements.

Near-Normal Specular Reflection Accessory
8° incident angle
Model No.
NOTE: A Model No. ending in "XXX" denotes spectrometer code.

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  • Fixed 8º angle of incidence.
  • Horizontal sampling surface.
  • Repeatable 3-point sample support.
  • High throughput for optimum performance.
  • Ease of use.
  • Interchangeable masks for examining small samples or small areas on large samples.
  • Optional Reflectance Reference for mid-infrared absolute reflectance measurements.
  • Slide plate mounted models available for 12.5º, 22.5º, 30º, 45º and 60º angles of incidence.
  • Specular reflection accessory.
  • Mask set with masks of two different sizes: 3 and 6 mm in diameter.
  • Alignment mirror.
  • Hardware to install into the spectrometer.
Reference & Mirrors
Model No. Product Price
MOP-112 25 x 32 x 3.2mm Mirror $84.00