聚焦系统
| 宏比 |
1:1 |
| 固定焦距 |
15 mm |
| 最大光圈 |
4 |
| 光圈范围 |
32 - 4 |
| 最近聚焦距离 |
0.12 m |
| 组件应用 |
MILC/SLR |
| 最小光圈 |
32 |
15mm, f/4, Wide Angle, 1:1, Pentax-K
- 110 degrees of view angle
- 1:1 macro ability with infinity focus
- +/- 6mm Shift ability
- 12 elements in 9 groups with 3 pieces of High Refractive elements and 1 piece of Extra-low dispension lens
- Multi-layer low-reflective coatings to avoid unnecessary flare
- Carefully control on the sharpness both in the centre and the edge.
- Limited barrel distortion
- 14 pieces of aperture blades form a close-to-circular aperture
- Flat Front element surface for filter installation.
- The enclosure of the lens is made of metal to strengthen its durability.
- Canon EF, Nikon F, Sony A, Sony FE & Pentax K mounts are available.
- Full Frame Sensor Supported