Crosshair viewfinder for filming fast moving objects
Free     Printables     HD_Creator

Crosshair viewfinder for filming fast moving objects

If you have never tried to film small very fast moving objects at some distance with with a zoom lens camera you models ...

similar models —

Crosshair viewfinder for filming fast moving objects alternatives
Film Holder 88x625mm
FabianMbaso
Low Stress Training Stick
stonedengineer420