To attach a B4 mount lens:
Attaching and removing a B4 lens on
Blackmagic URSA Mini PL with B4 mount
1
Turn the B4 lens locking ring counterclockwise to reveal the alignment slot inside the
top of the mount. Align the B4 lens to your URSA Mini's B4 mount so the alignment pin
on the lens mount matches the position of the alignment slot.
2
Hold the lens against the B4 mount so the mount plates are against each other.
Make sure the alignment pin is secured inside the alignment slot.
3
Turn the locking ring clockwise to tighten the lens against the mount and lock it
into position.
4
To power the lens and provide lens control, simply plug the lens cable into the
connector marked 'Lens' on the front of your URSA Mini PL or URSA Mini Pro's turret.
Most B4 lenses will have the 12 pin connector and cable built in. This will provide power
and control signals from your URSA Mini to the lens.
For information on the types of B4 lenses and how to use them with your camera, refer
to the 'Using Servo Zoom Lenses' section in this manual.
To attach an F mount lens:
Attaching and removing an F mount lens on Blackmagic
URSA Mini Pro 4.6K with the optional F mount fitted
Getting Started
11