Diffraction Gratings
Holographic Gratings
Ruled Gratings
Pulse Gratings
Telecom Gratings
Space Qualified Gratings
Concave Gratings
Constant Deviation
Flat Field Imaging
Spectrometers
UV-470 Standard
UV-470-151
UV-470 OEM
Precision Mirrors
Hollow Retroreflectors
Off-Axis Parabolic Mirrors
Ellipsoid Mirrors
FreeForm Optics
Space Qualified Mirrors
Standard Flat Mirrors
Custom Monolithic Mirrors
Coatings
Spectrum Scientific offers a range of optical coatings for all its products.
Our coating capabilities include:
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Bare aluminum
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MgF2 protected or enhanced aluminum
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SiO2 protected or enhanced aluminum
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700nm to 10um ~97%R
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Optimized deep UV to 120nm
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Coatings for DUV, UV, VIS, NIR and IR



Unless otherwise indicated our optics comes with a standard coating of aluminum. In order to ensure your efficiency specifications are met for your given spectral range, Spectrum Scientific has provided a reflectivity guide.
If you require a coating other than the standard coating listed please contact our sales department.