NikonGear'23

Gear Talk => Lens Talk => Topic started by: Bruno Schroder on March 31, 2018, 16:31:32

Title: Adventures in Spectrometry
Post by: Bruno Schroder on March 31, 2018, 16:31:32

The start of a interesting new serie of articles by Roger Cicala at LensRentals on measuring the relative transmission spectra of lenses: https://www.lensrentals.com/blog/2018/03/a-geek-of-many-colors-adventures-in-spectrometry/

Title: Re: Adventures in Spectrometry
Post by: Macro_Cosmos on March 31, 2018, 19:46:32

Interesting read  ;)  I see some nice thorlabs parts, makes me envious. The use of the 66mm rails is a nice touch, I should have done that for my vertical setup.

Title: Re: Adventures in Spectrometry
Post by: FredCrowBear on April 01, 2018, 03:02:59

Thanks for the link.  Very interesting article.

Title: Re: Adventures in Spectrometry
Post by: Dr Klaus Schmitt on April 04, 2018, 20:46:03

Well, I started doing that about 10 years ago especially for UV lenses.
I see that Rofer and his team fell into the same pit(s) I had to overcome.
I wrote them...