Tutorials

Nodal Ninja 6 Small Camera Mounting Knob Extends the Minimum Upper Rail No Parallax Point (NPP). This is a CAD animation showing the use of the small camera mounting knob. 
The size of the standard camera mounting knob limits the minimum upper rail NPP setting to 48mm. Use supplied small knob to extend the minimum to 32mm. Needed for some of the pancake-type lenses.

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