Expanded Specifications Panasonic LUMIX G 20mm Silver F1.7 II ASPH Lens
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| Focal Length | 20mm / 40mm (35mm camera equiv.) |
| Aperture | F1.7 |
| Filter Size | φ46mm / 1.81 inch |
| Lens Construction | 7 elements in 5 groups (2 aspherical lens) |
| Mount | Micro Four Thirds mount |
| Focal Length | f=20mm (35mm camera equivalent 40mm) |
| Aperture Type | 7 diaphragm blades / Circular aperture diaphragm |
| Aperture | F1.7 |
| Minimum Aperture | Ｆ１６ |
| Closest Focusing Distance | 0.2m / 0.66ft |
| Maximum magnification | Approx. 0.13x / 0.25x (35mm camera equivalent) |
| Diagonal Angle of View | 57° |
| Filter Size | φ46mm / 1.81inch |
| Max. Diameter | φ63mm / 2.48inch |
| Overall Length | Approx. 25.5mm / 1.00inch (from the tip of the lens to the base side of the lens mount) |
| Weight | Approx. 100g / 3.53oz |
