bri— hefele:
dichroic red.
bri— hefele:
magenta reflection.
bri— hefele:
dichroic green.
bri— hefele:
comparison in tame light - wratten dye filters vs. reflective dichroic filters.
bri— hefele:
dichroic color separation test.
bri— hefele:
dancers.
bri— hefele:
once, in a field —
bri— hefele:
(red)
bri— hefele:
(grey&red)
bri— hefele:
wet thing.
bri— hefele:
trees.
bri— hefele:
this shot again.
bri— hefele:
an experiment.
bri— hefele:
a habit.
bri— hefele:
stump.
bri— hefele:
flare.
bri— hefele:
leaves.
bri— hefele:
denial of subject.
bri— hefele:
bichromes.
bri— hefele:
blue flag (subtractives).
bri— hefele:
when i worry.