Sigma 17-70mm f/2.8-4 DC Macro OS HSM

Sigma 17-70mm f/2.8-4 DC Macro OS HSM
$499
17-70 mm
autofocus 4.1x zoom lens
f/2.8-4
variable aperture
  • Sigma OS Image stabilized
  • Sigma HSM Built-in focus motor

compatibilitywith digital cameras

APS-C (1.4x crop factor)

This lens is compatible with APS-C (1.4x crop factor) cameras such as the Sigma sd Quattro H and Sigma sd Quattro.

Sigma sd Quattro H
76.1 - 21.5°
horizontal angle of view
23-94.5mm
35mm equivalent focal length

Pros

The Sigma 17-70mm f/2.8-4 DC Macro OS HSM vs other Digital camera lenses

Diameter Small diameter Help
79 mm
Length Quite short Help
82 mm
Min focal length Great wide angle lens Help
17 mm
Image stabilization More advanced image stabilization Help
Sigma OS
Lowest price Inexpensive Help
$499.00
Weight Very light Help
465 g

Cons

The Sigma 17-70mm f/2.8-4 DC Macro OS HSM vs other Digital camera lenses

Fixed aperture Variable aperture Help
Narrower aperture at longer focal lengths
Prime lens Zoom lens Help
Typically not as sharp as prime lenses
Max focal length Poor telephoto lens Help
70 mm
Wide minimum Poor narrowest aperture Help
f/4

Specifications

General

Min focal length
Help
17 mm
Max focal length
Help
70 mm
Zoom range
Help
4.1x
above average above average
Magnification
Help
Unknown

Aperture

Wide maximum
Help
f/2.8
Wide minimum
Help
f/4
below average below average
Tele maximum
Help
f/4
Tele minimum
Help
f/4
below average below average

Features

Auto focus
Help
Yes
above average above average
Focus motor
Help
Sigma HSM
Image stabilization
Help
Sigma OS
above average above average
Fisheye
Help
No
Tilt-shift
Help
No

Form factor

Lens mount
Help
Sigma SA
Length
Help
82 mm
Diameter
Help
79 mm
Filter size
Help
72 mm
Weight
Help
465 g

Angle of view

Wide horizontal
Help
62.7°
Telephoto horizontal
Help
16.8°
above average above average
Wide vertical
Help
44.2°
Telephoto vertical
Help
11.3°
above average above average
Wide diagonal
Help
72.4°
Telephoto diagonal
Help
20.2°
above average above average

Competitors

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