Got the Lee filter samples from Valor today. Tried it with a diffused Xiaomi USB light, that has a greenish tint (gets worse with higher output modes). Measured on the highest of the five modes.
The diffusing filters (a lot of different kinds) also seem very cool.
Three different minus green filters tested: minus eighth, quarter and half.
Light loss
No filter: 100 %
1/8: 88.8 %
1/4: 83.8 %
1/2: 73.7 %
Color temperature shifts a bit lower with the filters. Here’s the CRI data.
No filter
1/8 minus green
1/4 minus green
1/2 minus green
