All entries for Monday 06 March 2006

March 06, 2006

Infrared

Camera: Fuji FinePix S602z
Filter: Hoya R72
Date: 5^th March 2006
Location: Hurst, Campus
Shutter: 1.4s
Aperture: F/2.8
ISO: 160
Comments: This is my first infrared image! I bought a filter that blocks out all wavelengths above 720 nm, which is all visible light. So everything you see here is infrared, which is why the sky is dark (not much IR reflection) and the grass is light (loads of IR reflection). Also it's why this exposure took 1.4s in bright sunshine, and it's a bit hazy.
Post-processing: Cropped, corrected the white balance because the camera had no idea, but the colours haven't been shifted