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4 way Macro Shot Focusing Focus Rail Slider for CANON NIKON SONY Camera D-SLR
Two slider allow movement in four directions right left forward and backward the macro slider has smooth rack and pinion movement to provide extremely fine focusing adjustment
Positive locking knobs assure rock-steady focus
It can be divided into two one-way macro slider it is very simple to mix and split
Material Metal Color Black Length 160mm Width 93mm Height 24mm Move Range 100mm
Suitable for All DSLR or DC with standard 14 screw hole