Model: 77479 » View Series Overview

MS127i Ruled Grating, 246.16 lines/mm, 226 nm Blaze, 190-450 nm

  • $672.00

Newport Resource e-Catalogs*

*e-Catalog pages include the most current information available at the time of printing.


The 77479 MS127i Ruled Grating is supported on a precision holder, which clips into the grating mount of a MS127i 1/8 m Imaging Spectrograph. This grating has a 246.16 l/mm line density and has a peak efficiency of 60% at the 226 nm Blaze Wavelength. It's efficiency exceeds 20% over the 190 to 450 nm primary wavelength region. 5760 nm is the MS127i upper wavelength mechanical limit for this grating. These gratings are individually replaceable in the field, and can be easily interchanged without the need to realign the instrument.