| Lens Technology | Prime Lens | Prime Lens |
|---|---|---|
| Max Format Dimensions | 35mm full-frame | 35mm full-frame |
| Focal Length in Millimeters | 50 millimeter (mm) | 100 millimeter (mm) |
| Image Stabilization Feature | No | No |
| Lens Mounts | Canon EF, Nikon F (FX), Pentax KAF2, Sony FE |
| Maximum Aperture (f-stop) | ||
|---|---|---|
| Minimum Aperture | ||
| Aperture Control Ring | No | Yes |
| Number of Aperture Blades | - |
| Special Optical Elements | One aspherical element | - |
|---|---|---|
| Minimum Focusing Distance | 0.45 m (17.72 inches) | 0.25 m (9.84 inches) |
| Maximum zoom level | 0.14 times (e.g., 2x for 2 times) | 2 times (e.g., 2x for 2 times) |
| Number of Optical Elements | - | |
| Number of Optical Groups | - |
| Auto Focus | Yes | No |
|---|---|---|
| Internal focus motor | - | |
| Permanent Manual Focus Capability | Yes | Yes |
| Focus Operation Method | Internal |
| Product Weight | 505 gram (g) | 638 gram (g) |
|---|---|---|
| Color Options | Black | - |
| Diameter | 85 mm (3.33 inches) | 72 mm (2.83 inches) |
|---|---|---|
| Length | 68 mm (2.69 inches) | 125 mm (4.92 inches) |
| Material | Plastic body, Metal mount | - |
| Environmental Resistance | No | No |
| Filter Diameter | 77 millimeter (mm) | 67 millimeter (mm) |
| Hood | Yes | - |
| Power Zoom | No | No |
| Zoom Lock | No | No |
| Tripod Mount Tab | No | No |
| Release Date |
|---|
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