NN4/5 Reversible Brass Detent Rings (F4149)

These reversible brass detent rings work for NN4 and NN5 series pano heads using default rotator.
This listing is for “one” ring only.

Available options (please select 1 from drop down)

• 10/12 degree stops
• 15/18 degree stops
• 30/36 degree stops
• 45/60 degree stops
• 51.4/72 degree stops
• 90/120 degree stops