Jonathan Haidt at TED2012: Full Spectrum. February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

uv+visible+infrared

Sarah Parcak at TED2012: Full Spectrum, February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Host Chris Anderson welcomes the audience to the TED Full Spectrum Auditions, May 24, 2011, New York, NY. Credit: James Duncan Davidson

full spectrum (IR-CUT filter removed)

Bryan Stevenson at TED2012: Full Spectrum, February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Bryan Stevenson at TED2012: Full Spectrum, February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Suja Lowenthal at TED2012: Full Spectrum, February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Watching the road through a dirty windscreen.

Full-spectrum EOS T3i

Canon EF 35mm f/2

UV+Visible+IR (no filter), 1/100 sec f/2 ISO1600

Infinite focus

Software used: Raw Therapee, Paint Shop Pro 9

Performance ensemble Quixotic at TED2012: Full Spectrum, February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Chris Anderson at TED2012: Full Spectrum. February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Fujifilm X-T30 fullspectrum converted camera.

Canon 1100d fullspectrum + Astronomik CLS CCD; Canon 70-200 f4 L;

200mm f5; ISO 1600 - Exp: 1h20' (16 img 5'); Darks & Flats

Yann Arthus-Bertrand and Al Gore at TED2012: Full Spectrum. February 27 - March 2, 2012. Long Beach, CA. Photo: Robert Leslie

Brian Greene at TED2012: Full Spectrum, February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Tali Sharot at TED2012: Full Spectrum, February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Another high colour IR shot, without the channel swap.

This one was a complete disatser. I was struggling to remember how to work the timer on my remote shutter release. I'm not sure how, but I managed to record 4 exposures onto a single frame. Complete disaster... but I find it oddly satisfying any how ;-)

Canon 1100d fullspectrum CLS CCD Tecnosky 70/420 ED; Star Adventurer

ISO 1600 - Exp: 3h24' (34 x 6') with autoguider; Darks & Flats & Bias

PixInsight + PS (Astronomy Tools; Tonalitymasks)

Canon 1100d fullspectrum IR/UV cut; Canon 70-200 f4 L; Star Adventurer;

Darks & Flats - DSS + PS (Astronomy Tools) + LR

Date: 03/09/2016 From: Siena

TED2012: Full Spectrum. February 27 - March 2, 2012. Long Beach, CA. Photo: Robert Leslie

Lensbaby Sweet 35 Optic

Fotografía Infraroig. - (photography infrared).

Espectre Complet. - (fullspectrum).

Filtre IR 630 nm. - (filter 630 nm).

Horquillado HDR 3 disparos con 1 paso EV - (braketing 3 shots with 1 EV step).

OLYMPUS DIGITAL CAMERA

Loads of IR (makes it red). Full spectrum (full range of the Silicon CMOS), Maybe down to 350 nm (Near UV) Through near IR and upwards. Overcast day, not much UV.

EOS 600D / T3i , L series 24-70 lens, Spectrosil fused silica (Quartz) modification (Passes above 180 nm), Low pass filters and cleaning mechanism removed.

The lens has multi coatings and lots of elements that will reduce the spectrum responce.

2012

Img_7580

OLYMPUS DIGITAL CAMERA

Reggie Watts at TED2012: Full Spectrum, February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

October 11th 2014

January IR850nm mood

The linen-bound program guide for TED202: Full Spectrum, designed by David Albertson. As seen in Target's creative Social Space at TED2012: Full Spectrum. February 27 - March 2, 2012. Long Beach, CA. Photo: Robert Leslie

Fujifilm X-T30 fullspectrum converted camera.

A few of TED's engineers camp out in the Media Cave. From right: UX designer Aaron Weyenberg with engineers Mark Bogdanoff, George Riley and Ken Hill. Backstage at TED2012: Full Spectrum. February 27 - March 2, 2012. Long Beach, CA. Photo: Robert Leslie

Yann Arthus-Bertrand, Philippe Starck and Al Gore at TED2012: Full Spectrum. February 27 - March 2, 2012. Long Beach, CA. Photo: Robert Leslie

John Hockenberry at TED2012: Full Spectrum, February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Fellows at TED2012: Full Spectrum. February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson

Trees etc. / Fullspectrum Experiment:

I know, I should not post so many pictures at one time, this reduces the chance anyone looks at anything but the first. But ... well, I can't help it.

I carried the fullspectrum camera with me today, and stacked 3 filters on top of the Minolta 50-135/3.5 lens: A UV-IR Cut, a warming filter and an UltraContrast 0.5. This way I got RAWs with almost no blue, a lot of warm tones and muted greens. I did some digital post processing, but the basic „color grading“ was done while I took the photos, thus analog.

Possibly this is dumb artsy talk, but I find many of these have a certain „presence" that is hard to explain. The lens was used wide open, mostly.

Along this track that I walk so often right now there's little more than trees and what you see here, so I need to make something out of that. I think this little series showed me again, there is potential and birch trees are always the photographers best friends.

Katherine McCartney at TED2012: Full Spectrum. February 27 - March 2, 2012. Long Beach, CA. Photo: James Duncan Davidson