| Name |
Sigma 105mm ƒ/2.8 EX DG OS HSM Macro |
| Image Circle |
35mm |
| Type |
Telephoto Prime Macro |
| Focal Length |
105mm |
| APS Equivalent |
1.5x: 157.5mm; 1.6x: 168mm |
| Max Aperture |
ƒ/2.8 |
| Min Aperture |
ƒ/22 |
| Diaphragm Blades |
9 (rounded) |
| Lens Construction |
16 elements in 11 groups |
| Diagonal Angle of View
(Based on image circle) |
23.3 degrees |
| Focus Details |
HSM with full-time manual override, focus limiter |
| Front Element Rotation |
No |
| Zoom System |
n/a |
| Closest Focus |
31.2cm / 12.3 in. |
| Magnification Ratio |
1.0x / 1:1 |
| Filter Size |
62mm |
| Dimensions(Length x Diameter) |
126.4mm x 78.3mm / 5.0 in. x 3.1 in. |
| Weight |
725g / 25.6 oz |
| Notes |
Image Stabilized. Planned AF Mounts: Canon, Nikon, Pentax, Sigma, Sony. Included Accessories: Case, Bayonet type Hood (LH680-03), Hood Adapter (HA680-01). |
| Typical Online Price |
US$1,400 |
