Panasonic LEICA DG SUMMILUX 15mm / F1.7 ASPH

{Description}
LEICA DG SUMMILUX Lens
Superb Optical Performance - 3 Aspherical Lenses and Nano Surface Coating
15mm Focal Distance (35mm Camera Equivalent: 30mm)
Stunning Mobility – Compactness and Lightweight
Aperture Ring and AF/MF Switch
High-Precision, High-Speed AF


{Specification}
Lens Construction
9 elements in 7 groups (3 aspherical lenses)
Nano Surface Coating
Yes
Mount
Micro Four Thirds mount
Optical Image Stabilizer
No
Focal Length
f=15mm (35mm camera equivalent 30mm)
Aperture Type
7 diaphragm blades / Circular aperture diaphragm
Maximum Aperture
F1.7
Minimum Aperture
F16
Closest Focusing Distance
0.2m / 0.66ft
Maximum magnification
Approx. 0.1x / 0.2x (35mm camera equivalent)
General
Diagonal Angle of View
72°
Filter Size
f46mm / 1.81 in
Max. Diameter
f57.5mm / 2.26 in
Overall Length
Approx. 36mm / 1.42 in (from the tip of the lens to the base side of the lens mount)
Weight
Approx. 115g / 4.06oz (excluding lens cap, lens rear cap and lens hood)
Standard Accessories
Lens cap, Lens rear cap, Lens hood, Lens hood cap, Decoration ring, Lens storage bag