NOAO < IMAGE GALLERY < Gratings lab.

NOAO gratings laboratory

[Gratings lab.]

About this image

The laboratory used to rule diffraction grating master templates, at the National Optical Astronomy Observatories Tucson facility. This facility has been dismantled.

More: facilities page, history page.

Minimum credit line: NOAO/AURA/NSF

Downloadable versions:
308 x 200 17 kb color JPEG (on this page)
616 x 400 54 kb color JPEG
2000 x 1300 432 kb color JPEG
2000 x 1300 2.5 Mb 8-bit color TIFF
2000 x 1300 7.6 Mb 24-bit color TIFF
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