Comparison of Olympus 12mm ƒ/2.0 M.Zuiko Digital ED and Panasonic 15mm f/1.7 ASPH Leica DG SUMMILUX [S]ave
| Attribute |  Olympus 12mm ƒ/2.0 M.Zuiko Digital ED × |  Panasonic 15mm f/1.7 ASPH Leica DG SUMMILUX × |
|---|---|---|
| Aperture (f) | 2.00 - 22.00 | 1.70 - 16.00 |
| Diaphragm Blades Type | circular | rounded |
| Filter Size (mm) | 46 | 46 |
| Notes | Included Accessories: Lens Cap (LC-46), Lens Rear Cap (LR-2) | Manual Aperture Ring; Nano Surface Coating; Available in Black or Silver; Included Accessories: Front and Rear Lens Caps, Hood, Pouch. |
| Type | Wide Prime | Wide Prime |
| Magnification Ratio (x) | 0.08 | 0.1 |
| Diaphragm Blades | 7 | 7 |
| 35mm Equivalent | 24mm | 30mm |
| Image Circle | Image Circle | Micro Four-Thirds |
| Focal Length (mm) | 12.00 | 15.00 |
| Brand | Olympus | Panasonic |
| Name | Olympus 12mm ƒ/2.0 M.Zuiko Digital ED | Panasonic 15mm f/1.7 ASPH Leica DG SUMMILUX |
| Weight (g) | 130 | 115 |
| Diagonal Angle of View (degree) | 84.00 | 72.00 |
| Lens Construction | 11 Elements in 8 Groups; DSA lens, Aspherical lens, ED lens, and Super HR lenses | 9 elements in 7 groups, including 3 aspherical lenses |
| Diameter (mm) | 56 | 58 |
| Length (mm) | 43 | 36 |
| Focus Details | - | High-speed AF; Internal with stepping motor; AF/MF switch |
| Closest Focus (m) | 0.2 | 0.2 |
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