Panasonic Lumix DMC-G3 Basic Owner's Manual page 48

Interchangeable Lens (H-FS045200)
"LUMIX G VARIO 45 –200 mm/F4.0– 5.6/MEGA O.I.S."
Focal length
Aperture type
Aperture range
Minimum aperture
value
Lens construction
In focus distance
Maximum image
magnification
Optical Image
Stabilizer
[O.I.S.] switch
Mount
Angle of view
Filter diameter
Max. diameter
Overall length
Mass (weight)
48
VQT3N40 (ENG)
f=45 mm to 200 mm
(35 mm film camera equivalent: 90 mm to 400 mm)
7 diaphragm blades/circular aperture diaphragm
F4.0 (Wide) to F5.6 (Tele)
F22
16 elements in 13 groups (no aspherical lens)
1.0 m (3.28 feet) to ¶ (from the focus distance reference line)
0.19k (35 mm film camera equivalent: 0.38k)
Available
Available (Switching ON/OFF)
"Micro Four Thirds Mount"
27x (Wide) to 6.2x (Tele)
52 mm (2.05 inch)
Approx. 70 mm (2.76 inch)
Approx. 100 mm (3.94 inch)
(from the tip of the lens to the base side of the lens mount)
Approx. 380 g/0.84 lb