| Detailed Specifications |
Lens Construction
|
Elements / Groups 14/12 groups (with 1 ED glass and 1 Nano Crystal coat glass element) |
Picture angle
|
23 degrees [15 degrees when used with Nikon DX format D-SLR cameras] |
| Closest Marked Focusing Distance |
[m] 0.31 |
Focal length
|
105mm (157.5mm when used with Nikon DX format) |
| Maximum reproduction ratio |
1 |
| Number of diaphragm blades |
9 (rounded) |
| Maximum aperture |
f/2.8 |
| Minimum aperture |
f/32 |
| Focus method |
Ring SWM (Silent Wave Motor) |
| Filter Attachment Size |
[mm] 62 |
| Dimension |
Dia x Length (extension from lens mount), [mm] Approx. 83 x 116mm (3.3 x 4.6 in) |
| Weight |
720 [g] |