The Macro 150 from Really Right Stuff is designed to provide fine-focus adjustment for precise macro compositions. It simplifies focus stacking thanks to an integrated zeroing dial and a lead screw with a 1mm pitch. One revolution of the dial equals exactly 1mm of travel. Backlash and drift are virtually eliminated due to tight-tolerance CNC-machined components. And there is no need to adjust the stage tension, as it is individually set during assembly. The load capacity is rated to 20 lb.
150mm RRS 1.5" dovetail for mounting
1/4"-20 socket for direct mounting
103mm stage travel (each direction)
1mm pitch lead screw
Zeroing dial for fast, accurate focus stacking
Smooth operation with a large lead screw knob
Clutch release button for quick stage positioning anywhere on its travel
Relocated clutch release button for easy access
Factory set tension
Virtually no backlash
No drift
Precision machined 6061 aluminum and stainless steel parts
Precision laser etched markings
20 lb load capacity
UPC: 818413027985