Sigma 17-70mm F2.8-4 DC Macro OS HSM Lens For Canon
Features:
Lightweight, durable and very simple in operations
Perfect for very small object, landscapes, portraits, still life studies, group
shots and any everyday photo situation
Designed exclusively for use with smaller chip APS-c cameras
3 aspherical and ELD glass elements for critical sharpness and low distortion
HSM (Hyper Sonic Motor) ensures a quiet and high speed auto focus (AF)
Super Multi-Coating to reduce the occurrence of flare and ghosting
16 elements in 14 groups with 7 diaphragm blades lens construction
OS System (Optical Stabilization) allowing handheld photography even in
low-light situation
Anti shake feature, offers the use of shutter speeds approximately 4 stops
slower than would otherwise be possible
Specifications:
Lens mount: Canon EF-S
Format Compatibility: DSLR (APS-C Sensor)
Minimum aperture: f22
Maximum aperture: f2.8-4
Focal length: 17-70mm
Filter size: 72mm
Minimum focusing distance: 22cm
Image Stabilization: Yes
Auto focus: Yes
Maximum magnification ratio: 1 : 2.9
Angle of view (SD1): 79.7° - 22.9°
Blades: 7 (Rounded diaphragm)
Lens construction: 16 elements in 14 groups
Dimensions (Diameter x Length): 79mm x 82mm / 3.1in x 3.2in
Weight: 470g / 16.6oz
Kit Contents
Nikon is the only company in the world that manufactures their imaging products
all the way from glass manufacturing to finished products. The spirit and technology to freely maneuver light are
deeply embedded in Nikon's products.
Nikkor
is a lens brand for cameras that symbolizes the sprit of Nikon.
Sigma 17-70mm F2.8-4 DC Macro OS HSM Lens For Canon
Rear Lens Cap
Front Lens Cap
LH780-04 Lens Hood
Instruction / User Manual
About Nikon Lenses
The design concept of Nikkor such as: "100 year quality" achieved through the
fusion of traditional craftsmanship with
the latest technology; lenses of such quality that they are considered works of
art reflecting the unique
craftsmanship of the master lens makers; High image quality unique to Nikon that
is both sharp and expressive; Styling
so beautiful it brings a joy of ownership without sacrificing usability.
The highly expected
Nikon VR Lenses are professional-grade lenses that is
specifically designed for portraits, studio
and wedding photographers who need an ultra-fast, quality lenses with a large
aperture for low-light circumstances.
VR technology remove image blur caused by camera wobble, mainly when shooting in
low-light conditions, permitting
photographers to use shutter speeds up to three stops slower than they would
normally use to obtain sharp, well
exposed images.
Prime lenses, are smaller, lighter and more compact than zoom lenses and tend to
be faster, offering wide apertures of
f/2.8, f/1.8 or even f/1.4. The large apertures let in more light, which
benefits the photographer in a number of ways.
Nikon Macro lenses ensure superior optical performance even at close distances
that allows you to you take photographs
that are 1:2 or 1:1 reproduction, which is ½ life size to life size respectively
without the need for any additional
accessories. It has both AF (Auto-focus) and MF (manual focus) mechanism. Nikon
Macro lenses features IF "Internal Focusing" mechanism for quiet and smooth
Auto Focus, yet the length of the Lens doesn't change during AF.
Nikon's Micro-NIKKOR lenses are designed to perform their best from infinity all
the way down to their closest
focusing distances. Moving in extremely close to the subject using a Micro-NIKKOR
lens lets you to fill the entire
frame with your subject, allowing you to expand your artistic vision.
Nikon Zoom lenses offers high-performance features in a solid body. Additionally
they possess the shortest closest-focusing distance in its class - 0.33m throughout the entire zoom range. Nikon
Zoom lenses are perfect for
photojournalism and other all-purpose photographic needs.
These elements convey an "authentic ambience" to its owner, and are passed from
yesterday to today, and from today to
tomorrow, with the aim of bringing greater joy of visual expression to people
who take photos.
For more information about, Sigma DC Macro 17-70mm F2.8-4 OS HSM Lens For Canon website.
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