| Lens Technology | Prime Lens | Prime Lens |
|---|---|---|
| Max Format Dimensions | 35mm full-frame | 35mm full-frame |
| Focal Length in Millimeters | 25 millimeter (mm) | 50 millimeter (mm) |
| Image Stabilization Feature | No | No |
| Lens Mounts | Canon EF, Nikon F (DX), Pentax KAF2, Sony FE | Leica SL |
| Maximum Aperture (f-stop) | ||
|---|---|---|
| Minimum Aperture | ||
| Aperture Control Ring | Yes | Yes |
| Number of Aperture Blades | - |
| Special Optical Elements | One low-dispersion element | 2 Aspherical elements + 3 ED elements, fluorine coating |
|---|---|---|
| Minimum Focusing Distance | 0.17 m (6.69 inches) | 0.44 m (17.32 inches) |
| Maximum zoom level | 5 times (e.g., 2x for 2 times) | 0.15 times (e.g., 2x for 2 times) |
| Number of Optical Elements | - | |
| Number of Optical Groups | - |
| Auto Focus | No | Yes |
|---|---|---|
| Permanent Manual Focus Capability | Yes | Yes |
| Internal focus motor | - | Linear motor |
| Focus Operation Method | - | Internal |
| Product Weight | 400 gram (g) | 955 gram (g) |
|---|---|---|
| Color Options | Black | - |
| Diameter | 82 mm (3.23 inches) | 90 mm (3.54 inches) |
|---|---|---|
| Length | 65 mm (2.56 inches) | 130 mm (5.12 inches) |
| Environmental Resistance | No | Yes |
| Hood | No | Yes |
| Power Zoom | No | No |
| Zoom Lock | No | No |
| Tripod Mount Tab | No | No |
| Material | - | Magnesium Alloy |
| Filter Diameter | - | 77 millimeter (mm) |
| Release Date |
|---|
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