Sony 20mm f/2.8

Sony 20mm f/2.8
$323
20 mm
autofocus prime lens
f/2.8
  • Generic motor Built-in focus motor

reviewswhat are people saying

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

bhphotovideo.com

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

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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