NiSi Macro Focusing Rail




  • It fits the Arca-Type compatible dovetail mount.
  • It is equipped with an integrated Arca-type compatible quick release clamp.
  • It is constructed with high quality CNC machined aluminum machined.
  • Its stage travel per revolution is 1.25mm.
  • The two focusing rails can be stacked for dual axis adjustments.




Bigger adjustment range:
Length of rail: 180mm
Adjustment range :160mm

4 detachable foot nails allow use of the rail directly on table top.

The bottom includes 3/8” and 1/4” screw hole which allows the use of all tripod heads.

Collapsible Thumb-Screw Knob:
easy to adjust and store.

360 degree rotating head

Engraved index marks on the both sides of the rail for fine adjustments

Longer quick-release plate for telephoto lens and with a groove for straps

Ergonomically designed quick-release plate: easy to lock and release

Additional information


4" x 5.65", 6.6" x 6.6", Φ 82mm