dark-field

during endSomewhat different than a straight dark field setup in that these were lit from the side with a pair of strobes in front of a dark background, rather than with a single strobe from behind the background. The exposure on the right has an additional small spotlight on the front of the mug in order to define the etching on the glass surface.

Interestingly, the exposure for the image on the left was an ordinary flash timing of 1/100 second @ f/14, whereas the image on the right was 13 seconds @ f/14. Because the light on the front of the mug was so insignificant in comparison to the flash, the subject is illuminated by the modelling lamps + the spot on the front of the mug.

Update on Saturday, January 19, 2013 at 05:07PM by KMW

There were several other iterations to this photograph. The one I spent the most time with was this one that uses a white reflector the exact size of the mug, which gives a consistent color to the liquid.

another during