Blackmagicdesign URSA Mini - Blackmagic URSA Mini Pro F Mount

Blackmagic URSA Mini Pro F Mount
With the F mount attached to your URSA Mini Pro 4.6K, you can use F mount lenses. Nikon’s
Fmount system stretches back to 1959, and F mount lenses are still made today. This means
that with the Blackmagic URSA Mini Pro F mount, you have access to a huge range of vintage
and contemporary lenses.
It’s worth noting that Blackmagic URSA Mini Pro F mount is a mechanical mount. This means
itdoes not offer electronic focus or iris control. Instead, Blackmagic URSA Mini Pro F mount
features a mechanical iris adjuster. This moves the iris pin present in most Nikon lenses to
achieve smooth cine style iris adjustment.
With an F mount mounted, simply move the iris adjuster on Blackmagic URSA Mini Pro F mount
to achieve your preferred exposure. The red dot on the F mount and the markings on the iris
adjuster let you mark iris settings to easily return to particular exposure or depth of field settings.
Use URSA Mini Pro F mount's iris adjustment ring to smoothly change the aperture of F mount lenses.
NOTE Because of the way URSA Mini Pro F mount works, a small number of F mount
lenses are not compatible.
These are Nikkor AF-S E series lenses, which do not offer mechanical iris control,
andNikon PC-E tilt-shift lenses like the 24mm f/3.5D PC-E and 85mm PC-E.
199Interchangeable Lens Mount