Sigma 30mm f/1.4 EX DC Sony-alpha

Sigma 30mm f/1.4 EX DC Sony-alpha
$439
30 mm
autofocus prime lens
f/1.4
  • Designed for APS-C Sony Alpha DT

reviewswhat are people saying

starstarstarstarstar
B&H Photo Video

Rated 5 out of 5 stars by 10 users at B&H Photo Video

"It is excellent for no-flash low light indoor shots like weddings, receptions, parties, etc. Its also good for fast motion outdoor shots like kids and pets playing."

"It's super fast, very sharp and the large aperture is a must for dark lighting with no flash photography."

compatibilitywith digital cameras

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 A77 and Sony SLT A58.

Sony SLT A57
42.8°
horizontal angle of view
46mm
35mm equivalent focal length

Pros

The Sigma 30mm f/1.4 EX DC Sony-alpha vs other Sony Alpha DT lenses

Prime lens Prime lens Help
Typically very sharp
Aperture Wide aperture Help
f/1.4

Cons

The Sigma 30mm f/1.4 EX DC Sony-alpha vs other Sony Alpha DT lenses

Wide maximum Low max f/stop Help
f/16
Zoom range Poor zoom range Help
1x
Focus motor Lacks a silent focus motor Help
Louder and slower

The Sigma 30mm f/1.4 EX DC Sony-alpha vs other Sony Alpha DT low light lenses

Magnification Poor macro Help
1:10 (0.1x)

Specifications

General

Min focal length
Help
30 mm
Max focal length
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30 mm
below average below average
Zoom range
Help
1x
below average below average
Magnification
Help
1:10 (0.1x)
below average below average

Aperture

Wide minimum
Help
f/1.4
unique unique
Wide maximum
Help
f/16
below average below average
Tele minimum
Help
f/1.4
above average above average
Tele maximum
Help
f/16
below average below average

Features

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

Form factor

Lens mount
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Sony Alpha DT
Length
Help
59 mm
above average above average
Diameter
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76 mm
Filter size
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62 mm
Weight
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430 g

Angle of view

Wide horizontal
Help
42.9°
Telephoto horizontal
Help
42.9°
Wide vertical
Help
29.1°
Telephoto vertical
Help
29.1°
Wide diagonal
Help
50.5°
Telephoto diagonal
Help
50.5°

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