|Lens type||Zoom lens|
|Max Format size||35mm FF|
|Focal length||70–200 mm|
|CIPA Image stabilization rating||6 stop(s)|
|Number of diaphragm blades||9|
|Special elements / coatings||1 aspherical + 1 UED + 3 ED + 1 UHR elements, fluorine coating|
|Minimum focus||0.92 m (36.22″)|
|Motor type||Linear Motor|
|Full time manual||Yes|
|Weight||985 g (2.17 lb)|
|Diameter||84 mm (3.31″)|
|Length||179 mm (7.05″)|
|Zoom method||Rotary (internal)|
|Filter thread||77 mm|
The Panasonic Lumix S Pro F4 OIS is a fast telephoto lens for the company’s full-frame system. The lens uses the L-mount, which it shares with Leica and Sigma. The 70-200 F4 has built-in image stabilization that reduces shake by up to 6 stops when attached to an S1 or S1R body.
The lens has a whopping 23 elements, including 1 aspherical, 1 UED, 3 ED and 1 UHR. The lens uses a linear focus motor and has a clutch mechanism for quickly switching to manual focus. The minimum focus distance is 0.92m, with a maximum magnification of 0.25x. The 70-200 is weather-sealed and functions down to -10C/+14F.