Comparison of Laowa 15mm f/4 1:1 Macro and Panasonic 12mm ƒ/1.4 ASPH Leica DG SUMMILUX [S]ave
| Attribute |  Laowa 15mm f/4 1:1 Macro × |  Panasonic 12mm ƒ/1.4 ASPH Leica DG SUMMILUX × |
|---|---|---|
| Aperture (f) | 4.00 - 32.00 | 1.40 - 16.00 |
| Filter Size (mm) | 77 | 62 |
| Notes | Up to +/- 6mm shift is possible (APS-C sensors only); Petal-shaped lens hood included; Available mounts: Canon EF, Nikon F, Pentax K, Sony A, Sony E | Manual Aperture Ring; Weather-resistant Design; Metal Lens Mount, Barrel and Hood; Included Accessories: Front and Rear Lens Caps, Hood, Storage Bag. |
| Closest Focus (m) | 0.12 | 0.2 |
| Magnification Ratio (x) | 1 | 0.1 |
| Diameter (mm) | 83.8 | 70 |
| Type | Wide Macro Prime | Wide Prime |
| APS Equivalent | 1.5x: 22.5mm; 1.6x: 24mm | - |
| Diaphragm Blades | 14 | 9 |
| Image Circle | 35mm | Micro Four Thirds |
| Focal Length (mm) | 15.00 | 12.00 |
| Brand | Laowa | Panasonic |
| Name | Laowa 15mm f/4 1:1 Macro | Panasonic 12mm ƒ/1.4 ASPH Leica DG SUMMILUX |
| Weight (g) | 410 | 335 |
| Diaphragm Blades Type | rounded | rounded |
| Lens Construction | 12 elements in 9 groups, including 1 ED and 3 HR elements | 15 elements in 12 groups, including 1 ED, 2 UED and 2 aspherical elements |
| Diagonal Angle of View (degree) | 110.00 | 84.00 |
| Length (mm) | 64.7 | 70 |
| 35mm Equivalent | - | 24mm |
| Focus Details | Internal; Manual Focus only | High-speed AF; Internal with stepping motor; AF/MF switch |
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