This lens employs an IF (Internal Focusing) system that maintains the overall length of the lens during focusing. Two LD (Low Dispersion) glass elements effectively compensate for chromatic aberration. High-contrast, outstanding image quality is combined with a soft out-of-focus background effect. An AF/MF one-touch switchover mechanism is built into the focus ring (Canon & Nikon mounts). The SP (super-performance) label designates high performance through outstanding design specifications.
| Model no. |
B01 |
| Lens construction |
14 elements in 11 groups |
| Angle of view |
14° |
| Diaphragm blade number |
7 |
| Minimum focus distance |
0.47m (18.5") |
| Macro magn. ratio |
1:1 |
| Filter diameter |
72mm |
| Weight |
920g (32.5oz.) |
| Diameter x lLength |
84.8mmx165.7mm
(3.3in x 6.5in) |
| Supplied accessories |
Lens Hood DB01 & Case |
| Mounts available |
Canon
Minolta-D
Nikon-D |
Specifications, design, product name and standard accessories may differ
by country or area. While every effort has been made to ensure accuracy,
these matters are subject to change by the manufacturer without notice
or obligation.