Pentax SMC FA 31mm f/1.8

Placeholder
$997
31 mm
autofocus prime lens
f/1.8
  • Generic motor Built-in focus motor

reviewswhat are people saying

"A thing of beauty that takes stunning photos."

bhphotovideo.com

"The autofocus is fast and accurate and its size and weight balances out the K7 with or without the battery grip."

bhphotovideo.com

"ts heavier than other limiteds and the fixed hood is a little of pain for attaching filters."

bhphotovideo.com

compatibilitywith digital cameras

Pros

The Pentax FA 31mm f/1.8 vs other Digital camera lenses

Aperture Wide aperture Help
f/1.8
Prime lens Prime lens Help
Typically very sharp
Diameter Small diameter Help
66 mm

The Pentax FA 31mm f/1.8 vs other Digital camera lenses

Auto focus Supports autofocus Help
Easier to use

Cons

The Pentax FA 31mm f/1.8 vs other Digital camera lenses

Max focal length Poor telephoto lens Help
31 mm
Zoom range Below average zoom range Help
1x

Specifications

General

Min focal length
Help
31 mm
Max focal length
Help
31 mm
below average below average
Zoom range
Help
1x
Magnification
Help
1:6.2 (0.2)

Aperture

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

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
Pentax K
Length
Help
69 mm
above average above average
Diameter
Help
66 mm
above average above average
Filter size
Help
58 mm
Weight
Help
346 g

Angle of view

Wide horizontal
Help
41.7°
Telephoto horizontal
Help
41.7°
Wide vertical
Help
28.4°
Telephoto vertical
Help
28.4°
Wide diagonal
Help
49.1°
Telephoto diagonal
Help
49.1°

Competitors

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