Ring Flash Samigon

Författare/Upphovsman:

Darron Birgenheier

Tillskrivning:

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Kreditera:

Flickr

Kort länk:

https://sewiki.info/b/8e72d

Källa:

Wikimedia Commons

Upplösning:

561 x 811 Pixel (99910 Bytes)

Beskrivning:

Three-exposure tone-mapped HDR (EV0, EV-2, EV+2).

Image was made in a photo tent, with front flap installed. Lit by a 5000k color temperature (daylight) 55-watt compact fluorescent bulb in a metal reflector on each side, positioned quite close to the photo tent. That's 55 actual watts, not watts equiv. They're approximately comparable to 240 watt incandescent bulbs.

Even with this much light, it was very necessary to use a tripod, due to the selection of base ISO for low noise, a small lens aperture for greater depth of field and two extra stops of exposure for the +2 part of the HDR set.

A white card was used in the tent to take a white balance reading, and that preset value was used for all shots made in the tent. Colors are always right on this way.

Licens:

CC BY 2.0

Licensvillkor:

Creative Commons Attribution 2.0