Print Page - Tuneable hyperspectral filter 300-1100nm

Title: Tuneable hyperspectral filter 300-1100nm
Post by: Carole on Nov 19, 2014, 23:11:42

Any-one seen this? Can't seem to find it anywhere else except on Facebook.

QuotePrototype hyperspectral filter. 30nm bandpass (adjustable), compatible with any type of camera. Stepless bandpass selection via an electric actuator. Designed for agriculture and UAV (and other) sectors, but could show promise for astroimaging. This video shows a clip of a Euro note going from 1100nm down to 300nm. Could this be the only filter you ever need? Please excuse video quality, it was made with just a webcam.

https://www.facebook.com/video.php?v=723468651042042

Title: Re: Tuneable hyperspectral filter 300-1100nm
Post by: The Thing on Nov 20, 2014, 09:13:34

I found 437,000 results for 'hyperspectral filter' on Google. Surely not all the same Feacesbook page!

Title: Re: Tuneable hyperspectral filter 300-1100nm
Post by: Carole on Nov 20, 2014, 21:52:20

I was referring to the JTW link.

Carole

Orpington Astronomical Society

Astronomy => Technical => Topic started by: Carole on Nov 19, 2014, 23:11:42