Neewer 4 way Macro Focusing Rail Slider for Canon (Electronics)
The Fokussierschiene is quite stable and usable. The tripod screw for receiving the camera is very difficult to access and is also rapidly loose again. The spindle screws are well adjusted and well observed.
Neewer 4 way Macro Focusing Rail Slider for Canon (Electronics)
Macro focusing is - considering the price - relatively well finished. They works fine, as long as the tilt angle is not too large and the attached camera combo are not too heavy. For then tilt the dovetail guides due to the big game in the clamping a
