Canon EF 35mm f/1.4L USM
زمان مطالعه < 1 دقیقه
مشخصات فنی:
| Aperture | ||
|---|---|---|
| Maximum aperture | F1.4 | |
| Minimum aperture | F22 | |
| Aperture ring | No | |
| Number of diaphragm blades | 8 | |
| Optics | ||
|---|---|---|
| Elements | 11 | |
| Groups | 9 | |
| Special elements / coatings | aspherical lens element to correct aberrations | |
| Focus | ||
|---|---|---|
| Minimum focus | 0.30 m (11.81″) | |
| Maximum magnification | 0.18× | |
| Autofocus | Yes | |
| Motor type | Ring-type ultrasonic | |
| Full time manual | Yes | |
| Focus method | Rear | |
| Distance scale | Yes | |
| DoF scale | Yes | |
| Physical | ||
|---|---|---|
| Weight | 580 g (1.28 lb) | |
| Diameter | 79 mm (3.11″) | |
| Length | 86 mm (3.39″) | |
| Materials | Metal barrel, metal mount | |
| Sealing | No | |
| Colour | Black | |
| Filter thread | 72 mm | |
| Hood product code | EW-78C | |
| Tripod collar | No | |
| Optional accessories | Soft Case LP1214 | |