Hi, I am currently doing a scientific project that requires a grey standard that extends into the UV range. What be the cheapest option? as spectralon is expensive.
Cheap grey standard
jolyon Answered question April 5, 2023
See here: http://www.empiricalimaging.com/knowledge-base/make-your-own-colour-grey-standard/ for a range of options. Barium sulphate or simple plumbers tape are great!
Cheers,
Cedric
Cheap grey standard
Cedric van den Berg Changed status to publish March 30, 2023