The Tilta 15mm LWS Rod Lens Support features a snap on design allowing you to mount or unmount the support on your rods without having to remove other rod-mounted accessories. The lightweight anodised aluminum support features a knurled thumbwheel to provide extra grip when tightening or loosening the lens support shaft. The lens support features 0.25 Inches of side-to-side adjustment and it incorporates a spring loaded locking lever that allows you to tighten or loosen the lens support shaft even if the lever is blocked from turning a full 360 degrees. The support shaft is adjustable from flush with the top of the support to 0.875 inch high and incorporates a 3/8 Inch -16 threaded mounting stud. The lens support includes a 1/4 Inch -20 lens support adapter and a Y-lens support adapter.