Focussing Ring with Coarse Focus Knob

Focussing Ring with Coarse Focus Knob designed to me mounted onto 25mm diameter pillar or end arbour.  Compatible with the M-Pro stand series.  This focussing ring includes a tension adjustment ring.  It is available with two inner diameters:

50mm (UM7005B) suitable for use with ultraVU-EL lenses
45mm (UM7006B) suitable for use with ultraVU-MTPro and -TUR lenses (this made up from UM7005B plus a 50-45mm insert)

These focussing rings can be seen in the datasheets, brochures and most videos on our DOWNLOADS PAGE