There's a multitude of emulsions available, even after a lot of them have been discontinued. Each one reacts a little differently to light, both in terms of requiring more or less light, but also in terms of reacting in various unique ways to light.
Mandy and her necklace
Mandy lightpainted with her glowing necklace
I don't know what's come over her
A nude woman being lightpainted by a pair of blue lights
Two parrots
Two Scarlet Macaws
Bromeliad
A view down the front of a Bromeliad flower.
Tree and leaves in Infrared
A tree with brilliantly white leaves
Nook & Cranny NYC
A blocked off stairway down in New York City with brick walls
Waiting for the train
A series of repeating girders in the Penn Station subway station underground.
Bird in the snow
A bird sitting in the snow.
Uniformity, all the way up
A repeating pattern along the side of a New York City building.
An Ocotillo
An Ocotillo in the middle of the summer.
Through the Valley of Chairs
A view through a series of chairs
Ghosts of Bracewell
The destroyed fragments of a radio telescope with a ghost.
A crack in the dish
A crack in the side of a radio telescope
Star Trails
A intact dish and star trails
Summoning
Ella against the backdrop of a city, in the reeds, with stars
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