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11
VQT2G22
Specifications
INTERCHANGEABLE LENS FOR DIGITAL CAMERA
“LUMIX G 20 mm/F1.7 ASPH.”
≥
When using the lens with a LUMIX digital camera, you cannot set to [AFC] in focus mode or [
] in [PRE AF].
(As of September 2009) (The focus modes available may vary depending on the camera.)
Focal length
f=20 mm
(35 mm film camera equivalent: 40 mm)
Aperture type
7 leaf shutters/iris diaphragm/circular diaphragm
Aperture range
F1.7
Minimum aperture value
F16
Lens construction
7 elements in 5 groups (2 aspherical lenses)
In focus distance
0.2 m (0.66 feet) to
¶
(from the focus distance reference line)
Maximum image magnification
0.13
k
(35 mm film camera equivalent: 0.25
k
)
Optical image stabilizer
Not available
Mount
“Micro Four Thirds Mount”
Angle of view
57
x
Filter diameter
46 mm (1.81 inch)
Max. diameter
63 mm (2.48 inch)
Overall length
Approx. 25.5 mm (1.00 inch)
(from the tip of the lens to the base side of the lens mount)
Mass (Weight)
Approx. 100
g
(3.53 oz)
VQT2G22_ENG_SPA.book 11 ページ 2009年8月3日 月曜日 午後6時59分