Sigma 28mm f/1.8 EX DG DF Macro Sony-alpha

Sigma 28mm f/1.8 EX DG DF Macro Sony-alpha
$449
28 mm
autofocus prime lens
f/1.8

reviewswhat are people saying

starstarstarstarstar
B&H Photo Video

Rated 4 out of 5 stars by 3 users at B&H Photo Video

"This lens is fast and great for use in low-light situations. At large apertures, bokeh is very pleasing and sharpness is good. It focuses very close and is an excellent macro lens."

"This lens is fast and great for use in low-light situations. At large apertures, bokeh is very pleasing and sharpness is good. It focuses very close and is an excellent macro lens."

compatibilitywith digital cameras

Full frame

This lens is compatible with Full frame cameras such as the Sony SLT-A99.

Sony SLT-A99
65.2°
horizontal angle of view
28mm
35mm equivalent focal length

APS-C (1.5x crop factor)

This lens is compatible with APS-C (1.5x crop factor) cameras such as the Sony SLT A57, Sony SLT A58 and Sony SLT-A37.

Sony SLT A57
45.5°
horizontal angle of view
43mm
35mm equivalent focal length

Pros

The Sigma 28mm f/1.8 EX DG DF Macro Sony-alpha vs other Sony Alpha (Full-frame) lenses

Prime lens Prime lens Help
Typically very sharp
Min focal length Great wide angle lens Help
28 mm
Aperture Wide aperture Help
f/1.8

The Sigma 28mm f/1.8 EX DG DF Macro Sony-alpha vs other Sony Alpha (Full-frame) low light lenses

Auto focus Supports autofocus Help
Easier to use

Cons

The Sigma 28mm f/1.8 EX DG DF Macro Sony-alpha vs other Sony Alpha (Full-frame) lenses

Max focal length Poor telephoto lens Help
28 mm
Focus motor Lacks a silent focus motor Help
Louder and slower

Specifications

General

Min focal length
Help
28 mm
Max focal length
Help
28 mm
below average below average
Zoom range
Help
1x
below average below average
Magnification
Help
1:2.9 (0.3x)

Aperture

Wide minimum
Help
f/1.8
above average above average
Wide maximum
Help
f/22
Tele minimum
Help
f/1.8
above average above average
Tele maximum
Help
f/22

Features

Auto focus
Help
Yes
Focus motor
Help
None
below average below average
Image stabilization
Help
None
Fisheye
Help
No
Tilt-shift
Help
No

Form factor

Lens mount
Help
Sony Alpha (Full-frame)
Length
Help
79 mm
Diameter
Help
84 mm
Filter size
Help
77 mm
Weight
Help
481 g

Angle of view

Wide horizontal
Help
65.5°
Telephoto horizontal
Help
65.5°
below average below average
Wide vertical
Help
46.4°
Telephoto vertical
Help
46.4°
below average below average
Wide diagonal
Help
75.4°
Telephoto diagonal
Help
75.4°
below average below average

Angle of view (On Sony Alpha DT APS-C 1.5x crop cameras)

Wide horizontal
Help
45.7°
Telephoto horizontal
Help
45.7°
Wide vertical
Help
31.5°
Telephoto vertical
Help
31.5°
Wide diagonal
Help
53.8°
Telephoto diagonal
Help
53.8°

DiscussionWhat do you think about the Sigma 28mm f/1.8 EX DG DF Macro Sony-alpha lens?

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