Объективы , Оптика , Бинокли
объектив для БЗК»SAMYANG»SAMYANG 20MM F1,8 DSLR Canon-EF»(new)
- Wide view, F1.8 & compact design for DSLR camera
- 2 Aspherical lenses & 3 Extra-low dispersion lenses
- Low distortion & clear image quality
- Wide view lens but emphasize the out of focus effect
| Aperture range | F1.8~F22 | |
| Optical Construction | 13 elements in 12 groups | |
| Minimum Focusing Distance | 0.2M | |
| Magnification | x0.23 | |
| Filter Size | Φ77 | |
| Number of Blades | 7 | |
| Mount | Nikon F, Canon EF, Sony, Pentax, Olympus 4/3, Canon M, Fuji X, Sony E, Samsung NX, MFT | |
| Angle of View | 35mm | 94.82˚ |
| APS-C | 70.26˚ | |
| Length | 88.4mm (CA) | |
| Maximum Diameter | Φ83 | |
| Weight | - | |
