Sigma
HSM OS 18 - 250Mm F3.5-6.3 DC AF Asph Zoom Lens (Canon)
Sigma 18-250 F3.5-6.3 lens
is completely intended for Canon digital SLR cameras and equipped with Optical
Stabilizer
OS technology.
The SIGMA 18-250mm
F3.5-6.3 DC OS HSM integrates Sigma’s exclusive and modern anti-shake
compensation technology.
Assembling four Special Low Dispersion glass rudiments and
three aspherical lens elements offers exceptional image quality all over the
complete zoom range.
This sigma 18-250 mm DC OS HSM AF F3.5-6.3 lens for
Canon have at
least focusing distance of 45cm (17.7 inches) at each and every focal lengths
and a maximum magnification of 1: 3.4 duplicate ratio, creating it wonderful for
close-up camera work.
As contrasting to have an
anti-shake function in the camera body, this Sigma 18-250mm lens’s presents not
only an anti-shake utility for the camera body, but also pay compensation for
image trembling in the view finder as the Optical Stabilizer is set permanent in
the lens.
Internal focusing systems acquire relieve of front lens
rotation, making it suitable for exploit with circular polarizing filters. Put
together remarkable multi layer coating lessen the ghost in the rear light
photography.
|
Features - Sigma
HSM OS 18 - 250Mm F3.5-6.3 DC AF Asph Zoom Lens (Canon) |
|
Equipped with Sigma’s own unique OS (Optical Stabilizer)
technology |
|
Four SLD elements and three aspherical lenses provide high
image quality throughout the entire zoom range |
|
Super multi-layer coating reduces flare and ghosting |
|
Minimum focusing distance of 45cm/17.7 inches and a maximum
magnification of 1:3.4 makes it ideal for close-up photography |
|
Specifications - Sigma HSM OS 18 -
250Mm F3.5-6.3 DC AF Asph Zoom Lens (Canon) |
|
Focal Length |
18-250mm |
|
Minimum Aperture |
F22 |
|
Lens Construction |
18 Elements in 14 Groups |
|
Angle of View |
69.3 - 5.7 degrees |
|
Number of Diaphragm Blades |
7 Blades |
|
Minimum Focusing Distance |
45 cm/17.7 in. |
|
Maximum Magnification |
1:3.4 |
|
Filter Size |
72mm |
|
Lens Hood |
Petal-type hood |
|
Dimensions |
Diameter 79mm X Length 101 mm 3.1 in. X 4 in. |
|
Corresponding AF Mount |
Nikon |
|
Weight |
630g/22.2 oz. |
For more information about, Sigma HSM OS 18 - 250Mm F3.5-6.3 DC AF Asph Zoom Lens (Canon) .
