Description - Sigma AF 12-24mm F4.5-5.6
EX DG HSM Lens (Nikon)
Sigma 12-24mm lens is an addition to the variety of Sigma Aspherical Series
in order to give extra choice to both beginners and professional photographers.
The variable angle of view Sigma 12-24mm is from 122 degrees to 84.1 degrees.
The Lens is equipped with 4
pieces SLD glass elements and 3 pieces Aspherical lenses producing an optimum
level of optical performance. Inner focusing system ensures the length of the
lens remains unchanged whilst controlling deviation.
It has Hyper Sonic Motor (HSM) system (only for
Sigma, Canon and Nikon mounts) with Full Time Manual Focus. It
has minimum focusing distance of 28cm at all focal lengths.
Sigma 12-24mm EX
DG AutoFocus Lens EX DG
Series is the ideal and recommended lens for
Digital SLR Cameras.
The large angle of view (122 degrees super wide angle of view at 12mm along the
diagonal axis) of
Sigma 12-24mm EX DG AutoFocus
Lens with Nikon Cameras is ideal for shootings indoor as well as
landscape photography. The four 4 Special Low Dispersion (SLD) glass elements in
Sigma 12-24mm Lens is for effective compensation of colour aberration, which is
a familiar problem with super-wide angle lenses. Two pieces of Glass Moulds and
one-piece hybrid aspherical lens offers excellent correction for distortion as
well as all types of aberrations. The effective arrangement of lens elements and
advanced technology has Super Compact dimensions of 3.9 inches full-length, and
3.4 inches maximum diameter. It is equipped with Inner Focusing System (IFS)
that will keep the length of the lens unchanged while controlling aberration.
The models, which are equipped with Hyper Sonic Motor system (HSM) offers Full
Time Manual Focusing.
Sigma 12-24mm EX DG AF
Lens has a minimum focusing
distance of 11 inches (28cm) at all focal lengths.
Sigma 12-24mm EX DG AF
Lens has integral Petal-type hood to block out irrelevant
light.
Specifications - Sigma AF 12-24mm
EX HSM DG Auto Focus Lens (Nikon)
|
|
Focal length -
Sigma
12-24mm EX DG AF Lens |
12-24mm |
|
Compatibility |
Nikon, Canon, Sigma
Cameras |
|
Max aperture |
F4.5-5.6 |
|
Construction |
16/12 element(s)_/_group(s) |
|
Angle of view |
122.0 - 84.1 degrees
|
|
Diaphragm blades
-Sigma
12-24mm EX DG AF Lens |
6 |
|
Min aperture |
F22 |
|
Min focusing distance
|
11 in. (28cm) |
|
Maximum magnification |
1:7.1 |
|
Filter size |
Rear (gelatin filter insert
type) |
|
Lens hood |
Petal shape hood
(non-removable) |
|
Dimensions-
Sigma 12-24mm EX DG AF
Lens |
87 mm x 100 mm |
|
Weight |
21.6 oz. (615g)
|
|
Lens Diameter |
3.40in |
|
Lens Length |
3.90in |
|
Lens Type |
Zoom |
|
Focal Length Type |
Wide Angle |
|
Min.Focal Length |
12mm |
|
Max.Focal Length |
24mm |
|
Focal Length |
12 - 24 mm |
|
Lens Fit |
Nikon |
Kit
Contents
Sigma AF 12-24mm F/4.5-5.6 EX DG HSM Lens For
Nikon Digital SLR Cameras
Front and back caps.
Instruction manual
Lens Pouch
For more information about, Sigma AF 12-24mm f4.5-5.6 EX DG HSM Asph Lens (Nikon Cameras) .
