Sony 20mm f/2.8

Sony 20mm f/2.8
$348
20 mm
autofocus prime lens
f/2.8
  • Generic motor Built-in focus motor

reviewswhat are people saying

"This is a great lens to travel lightly with and always stays in my to go bag when heading out the door."

bhphotovideo.com

"It focusses quickly and sharply. I am amazed by the night-time shots. Very sharp and fast focus!"

bhphotovideo.com

"The only down side is it lacks the distance information for Sony's flash system."

bhphotovideo.com

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 Alpha a6300, Sony Alpha a6500 and Sony A5100.

Sony Alpha a6300
60.9°
horizontal angle of view
30.5mm
35mm equivalent focal length

Pros

The Sony 20mm f/2.8 vs other Digital camera lenses

Auto focus Supports autofocus Help
Easier to use
Length Quite short Help
20 mm
Weight Very light Help
69 g
Diameter Small diameter Help
63 mm
Min focal length Great wide angle lens Help
20 mm

The Sony 20mm f/2.8 vs other Digital camera lenses

Prime lens Prime lens Help
Typically very sharp

Cons

The Sony 20mm f/2.8 vs other Digital camera lenses

Max focal length Poor telephoto lens Help
20 mm
Zoom range Below average zoom range Help
1x
Wide minimum Poor narrowest aperture Help
f/16

Specifications

General

Min focal length
Help
20 mm
Max focal length
Help
20 mm
below average below average
Zoom range
Help
1x
Magnification
Help
1:8.3 (0.1)

Aperture

Wide maximum
Help
f/2.8
Wide minimum
Help
f/16
below average below average
Tele maximum
Help
f/2.8
Tele minimum
Help
f/16
below average below average

Features

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

Form factor

Lens mount
Help
Sony Alpha (Full-frame)
Length
Help
20 mm
above average above average
Diameter
Help
63 mm
above average above average
Filter size
Help
49 mm
Weight
Help
69 g
above average above average

Angle of view

Wide horizontal
Help
84°
above average above average
Telephoto horizontal
Help
84°
below average below average
Wide vertical
Help
61.9°
above average above average
Telephoto vertical
Help
61.9°
below average below average
Wide diagonal
Help
94.5°
above average above average
Telephoto diagonal
Help
94.5°
below average below average

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

Wide horizontal
Help
61.1°
Telephoto horizontal
Help
61.1°
Wide vertical
Help
43.1°
Telephoto vertical
Help
43.1°
Wide diagonal
Help
70.7°
Telephoto diagonal
Help
70.7°
below average below average

Competitors

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