UV fluorescence

The place to post and discuss images. And the ways to postprocess them.
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MikeCT
Posts: 116
Joined: 08.04.2014 19:56

UV fluorescence

Post by MikeCT » 26.06.2019 19:13

I have started to play with this as a technique. Plenty of technical challenges, especially since the images are both stacked and HDR. This is a cluster of Spirea blossoms.
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spireaHDR tiny.jpg
spireaHDR tiny.jpg (239.92 KiB) Viewed 1419 times

Leo222
Posts: 1
Joined: 16.07.2019 11:52

Re: UV fluorescence

Post by Leo222 » 16.07.2019 13:13

Wow, very cool. And what camera did you use? how to process the photo. Photoshop, CyberLink?

MikeCT
Posts: 116
Joined: 08.04.2014 19:56

Re: UV fluorescence

Post by MikeCT » 01.08.2019 14:00

I use a Nikon D500, with a 105 macro lens. It is shot at f4 +/- one stop, shutter speed 20 seconds, ISO 200. This was done using Helicon Remote and the 20 images stacked in Focus. Other than adjusting the range of brightness, no editing was done. The 'glow' is due to the fact that in this this method the objects are emitting light, so it is like photographing light bulbs.

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