- Precise Camera-to-Subject Focusing
- Adjustment Range: 4.25"
- Stage Travel Per Revolution: 0.042"
- Knob-Controlled Fine Adjustments
- Release Lever for Large Adjustments
- 360°-Rotating QR Mount
- Arca-Type Dovetail on Base of Rail
- Compatible with Arca-Type Camera Plates
- 6061-T6 Aluminum Alloy & Stainless Steel
- CNC-Machined in the USA