[visionlist] Low cost photometer/colorimeter

Farid Kandil f.kandil at uke.de
Thu Mar 23 06:36:20 -05 2017

Dear Dani,

yes, I have got a Spyder 4.
We use it as a photometer under Linux (Ubuntu).
In contrast to our Minolta L 110 photometer, this was much much much 
less expensive, of course.
The results are more stable than for the Minolta (since the are used for 
the  measurement is shielded).
In contrast, measuring with the Minolta gives more variable responses  
depending on the exact angle
which with you shot. However, using the Minolta, you measure the 
luminance felt from the exact distance
of the subject. This is the most significant difference.



On 22.03.2017 14:42, Dani Linares wrote:
> Any recommendation on low cost photometer/colorimeter?
> Anyone has experience with Spider 
> (http://spyder.datacolor.com/display-calibration/)?
> dani
> -- 
> Daniel Linares
> www.dlinares.org <http://www.dlinares.org>
> _______________________________________________
> visionlist mailing list
> visionlist at visionscience.com
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Dr. Farid I. Kandil
Wiss. Mitarbeiter

Universitätsklinikum Hamburg-Eppendorf (UKE)
Institut für Computational Neuroscience

Martinistraße 52
20246 Hamburg

Geb. W36 / Raum 104

Tel +49 (0)40 7410-57166
Lab +49 (0)40 7410-59828
Fax +49 (0)40 7410-54882

Email f.kandil at uke.de



Universitätsklinikum Hamburg-Eppendorf; Körperschaft des öffentlichen Rechts; Gerichtsstand: Hamburg | www.uke.de
Vorstandsmitglieder: Prof. Dr. Burkhard Göke (Vorsitzender), Prof. Dr. Dr. Uwe Koch-Gromus, Joachim Prölß, Rainer Schoppik

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