Test of my wife on 150 watts halogen light....
It's a quickly test, too much vibrations for the focusing screen and then my picture vibrate too! sorry...
-Mode : Vibrating
-Kind of tube : Canon EOS (from Ebay)
-Focussing screen : Nikon type D (an old and used one, not the red dot, from Ebay)
-Achromat : Cine HD 72 mm (from India)
-Camera : JVC GZ HD7
-Lens : Nikon 28mm 2, 50mm 1.4, 24mm 2.8 AI-S (from Ebay)
No crop, no picture and no color correction, only flip at 180 degrees in Adobe Premiere.