These optics require special handling to avoid damage and maintain peak performance. Email us or Chat with a technical support representativeContact us Contact us for tips on proper handling, cleaning, and storage procedures.
Get Product Downloads
Groove Density (grooves/mm):
3600 ±1
Blaze Wavelength (nm):
220
Diameter (mm):
40.00
Coating:
Bare Aluminum
Substrate:
Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Rowland Circle or Polychromator Mounting Configurations
ZEISS Concave Diffraction Gratings combine dispersive and imaging properties into a single optical component for integration into spectroscopic systems. These concave gratings are produced holographically, optimizing the focal plane and minimizing aberrations over the wavelength range of the grating. ZEISS Concave Diffraction Gratings are designed to have high grating efficiency and minimized stray light, improving the spectral resolution and signal to noise ratios of spectrometers. Diffraction gratings with Rowland Circle or polychromator mounting configurations are available. Rowland Circle gratings are ideal for spectroscopic systems designed on a Rowland Circle while polychromator gratings are optimized for setups with a fixed arrangement of the entrance slit, grating, and plane sensor.
or view regional numbers
QUOTE TOOL
enter stock numbers to begin
Copyright 2023 | Edmund Optics, Ltd Unit 1, Opus Avenue, Nether Poppleton, York, YO26 6BL, UK
California Consumer Privacy Act (CCPA): Do Not Sell or Share My Personal Information
California Transparency in Supply Chains Act