Testing a DIY four 100W LED lighting rig. Quick Clear collodion on half plate aluminum, f16 3min with the lights about 1.5m from the subject.
That should work out for a reasonable time at 4.5 or so.
Cell phone pic of the plate.
That should work out for a reasonable time at 4.5 or so.
Cell phone pic of the plate.
Category Photography / Still Life
Species Unspecified / Any
Size 1000 x 750px
File Size 273 kB
Listed in Folders
Almost any modern LED is pretty hazardous to your eyes. I have some RGB arrays for projects, and even those are painful at half brightness.
I thought about assembling some lights, but being able to get complete, (semi)working weathertight floods for under $10 ? I can deal with failures; I just make them easy to replace :)
Having barn lights that actually light in cold weather is well worth it!
I thought about assembling some lights, but being able to get complete, (semi)working weathertight floods for under $10 ? I can deal with failures; I just make them easy to replace :)
Having barn lights that actually light in cold weather is well worth it!
I chose 6500k LEDs for this project, cool white. I'm personally not convinced that UV is really needed for collodion. Consider the thickness of the glass used in most lenses and glass is a pretty good UV blocker on its own. I do know that polarized glasses, and the ones that darken under light will look like sun glasses under collodion. As for makeup, pink will give you a nice neutral gray and a light blue will simulate a nice skin tone.
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