Ah i see what you mean bill. light the set with infrared light, but without switcing the nightshot on the camera. that is a good idea, and when i get the 48 LED highpower lamp from my brother i will try that out.

http://www.velleman.be/es/en/product/list/?id=345454

all those 7 IRs are ordered. It takes about 2 week from present moment.

So i plan to test each IR separately. Placing each item in front of white paper. And wiht this setup 3 cases:

no common light (in darkness)
with filament light
and with natural light