| Lens Technology |
Zoom Lens
|
|---|---|
| Max Format Dimensions |
|
| Focal Length in Millimeters |
50-100 mm
|
| Image Stabilization Feature |
No
43% do not have it
|
| Lens Mounts |
Canon EF, Nikon F (DX), Sigma SA Bayonet
|
| Maximum Aperture (f-stop) |
|
|---|---|
| Minimum Aperture |
|
| Aperture Control Ring |
No
31% do not have it
|
| Number of Optical Elements |
|
|---|---|
| Number of Optical Groups |
|
| Special Optical Elements |
Three FLD elements, one SLD, and one HRI element
|
| Minimum Focusing Distance |
0.95 m (37.4 inches)
|
| Maximum zoom level |
0.15 times (e.g., 2x for 2 times)
|
| Auto Focus |
Yes
85% have it
|
|---|---|
| Permanent Manual Focus Capability |
No
18% do not have it
|
| Product Weight |
1490 gram (g)
|
|---|---|
| Color Options |
Black
|
| Diameter |
94 mm (3.7 inches)
|
|---|---|
| Length |
171 mm (6.73 inches)
|
| Environmental Resistance |
No
21% do not have it
|
| Filter Diameter |
82 millimeter (mm)
|
| Hood |
Yes
81% have it
|
| Zoom mechanism |
Rotary (internal)
|
| Power Zoom |
No
31% do not have it
|
| Zoom Lock |
No
28% do not have it
|
| Tripod Mount Tab |
No
39% do not have it
|
| Release Date |
|
|---|