f3.5 aperture throughout the entire zoom range and is perfect for low
light photography. Sigma wide angle lenses accentuate the relationship
of subjects within a photo and thus become an important creative tool.
This Sigma fast fixed aperture makes photography easier for the
photographer who wishes to precisely control their depth of field and
also for working with non TTL Flash systems. Super Multi-layer coating
reduces flare and ghosting, four aspherical lenses provide correction
for distortion and inner focusing System eliminates front lens rotation
and suitable for use of polarizing filters
Perfect for shooting landscape photography, architecture, building
interiors, photojournalism, wedding photography, group pictures and
more.
| Lens Construction |
13 Elements in 10 Groups |
| Angle of View |
102.4° - 63.8° |
| Number of Diaphragm Blades |
7 |
| Mininum Aperture |
f22 |
| Minimum Focusing Distance |
24 cm / 9.4 in |
| Filter Size (mm) |
82 |
| Maximum Magnifications |
1:6.6 |
Dimensions
(Diameter x Length) |
87.3 x 88.2 mm/3.4 x 3.5 in |
| Weight |
520g / 18.3oz. |
