Originally Posted by Jarhead5811
Speaking of that...I filmed all of the above at a shutter speed of 1/60 or 1/80 second (double the frame rate...which is what I've read is optimal). In order to achieve the shallow depth of field at that shutter speed, I had to use the Fader ND Mark II. In my testing, I've found that it does cause some loss of sharpness and does tend to throw autofocus off a bit. However, for video, it's especially well suited. That said, I'll still use it for stills whenever I want shallow DOF in broad daylight--but I'll likely be using a tripod, LiveView, and 10X magnification to manually focus.
Considering it's less than 1/3 the cost of a Singh-Ray Vari-ND, even with its shortcomings I think it was well worth the money.




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