
4Sony PMW-F3
e new Sony PMW-F3 camcorder is another step in the
democratization of cinematography—a 35mm format digital
camcorder that is lighter, smaller, faster, cheaper. Unveiled as an
“aordable 35” prototype at NAB, it was introduced at USC on
November 17th with lm students and independents in mind.
But its appeal is greater. e body weighs a meager 5.3 lbs (2.4
kg). Many lenses weigh more: instead of attaching a lens on this
camera, you’ll oen put the camera on a lens. (See lens charts later
in this issue.) Power consumption is an astonishingly low 24 Watts.
e Sony F3 uses an on-board 12 volt battery like the BPU-60 for
about 3 hours of run-time. ere are no fans.
e PMW-F3 camcorder has a Super 35mm single CMOS sensor:
23.6 x 13.3 mm, which is close to 35mm 3-perf 1.77:1 motion
picture format. e newly developed Sony Exmor CMOS imager
promises high sensitivity and low noise levels. e ballpark
sensitivity rating is ISO 800 (1600 in S-log), with an exposure
range greater than 13 stops. Up to now, Sony has been using CCDs
for digital motion picture camcorders. Since image sensors for
motion picture production must consider characteristics such
as sensitivity, dynamic range, and smoothness of motion—by
enlarging the size of each pixel in the new Exmor CMOS sensor,
Sony achieved high sensitivity, low noise, and good image quality.
Looking at the front, you notice two distinctive things. e F3 has
a PL mount. But it’s really an adaptor. Remove it by turning the
mounting ring on the body counter-clockwise. Underneath is a
new stainless-steel Sony F3 mount. It is a little wider than a PL,
and reminiscent of Sony EX3 mounts.
e ange focal depth is remarkably shallow, which translates
into lenses that may be non-retrofocus, (think Leica M series
rangender) and best of all, opens up a world of adaptors. And, as
if to prove this point, every PMW-F3 camera ships with a Sony F3
to PL mount adaptor. e PL mount has lens contacts in place for
Cooke /i Technology and ARRI LDS.
What does this all mean? Alfred Pi may have predicted correctly:
it’s not just a PL mount camera world; cameras can now have
innite choices of 35mm format interchangeable mounts. e
DSLR revolution conrmed the appeal of larger single sensors
with their shallower depth of eld.
e PWM-F3L package is the basic camera with PL adaptor—no
lenses—with a list price around $16,000. e PMW-F3K package
consists of the camera, PL adaptor, and 3 Sony PL Primes: 35, 50,
and 85 mm T2.0. is kit will cost around $23,000. e PL lenses
will support Cooke /i Technology. We also learned that Sony is
planning an aordable zoom lens with the Sony F3 mount (not
PL). e shorter ange depth should enable this lens to be smaller
and lighter than current PL zooms.
e PMW-F3 is based on the XDCAM EX platform. is is Sony’s
third 35mm CineAlta Digital Camcorder. e other two are F35
and SRW-9000PL. eir specs still exceed the F3, but this camera
is no slouch, and footage shot with all 3 cameras should intercut.
e F3, above all, is a handheld camcorder. It doesn’t sit on your
shoulder. You hold it like a Handycam, slipping your hand between
the prosumer/video style adjustable strap and plastic handle with
its zoom rocker control and start/stop button. It’s not a shoulder-
resting camera. e lighter and smaller camera body was made
possible by the development of the new CMOS sensor, which
Sony PMW-F3
Front view: F3 lens
mount with PL
adaptor attached
Rocker control for
zoom lenses
Image plane
This is not a tape measure
hook at the image plane: it is a
carrying strap hook.