Pentax SMC FA 43mm f/1.9
Pentax SMC FA 43mm f/1.9
$520
See 36 sample photos taken with the Pentax SMC FA 43mm f/1.9
43 mm
autofocus prime lens
f/1.9
  • Generic motor Built-in focus motor

reviewswhat are people saying

"So far the results have been great. Nice and sharp. Great bokeh. Excellent lighted build quality."

bhphotovideo.com

"The build quality alone is just so superior; this little beauty is just a joy to handle."

bhphotovideo.com

"It is very sharp, however the focus could be a tad faster."

bhphotovideo.com

compatibilitywith digital cameras

Full frame

This lens is compatible with Full frame cameras such as the Pentax K-1.

Pentax K-1
45.3°
horizontal angle of view
43mm
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 Pentax K-70 and Pentax KP.

Pentax K-70
30.6°
horizontal angle of view
66mm
35mm equivalent focal length

Pros

The Pentax FA 43mm f/1.9 vs other Digital camera lenses

Aperture Wide aperture Help
f/1.9
Length Quite short Help
28 mm
Diameter Small diameter Help
64 mm
Prime lens Prime lens Help
Typically very sharp

The Pentax FA 43mm f/1.9 vs other Digital camera lenses

Auto focus Supports autofocus Help
Easier to use

Cons

The Pentax FA 43mm f/1.9 vs other Digital camera lenses

Zoom range Below average zoom range Help
1x

Specifications

General
Min focal length
Help
 43 mm
Max focal length
Help
 43 mm
Zoom range
Help
 1x
Magnification
Help
 1:8.3 (0.1)

Aperture
Wide maximum
Help
 f/1.9
above average above average
Wide minimum
Help
 f/22
Tele maximum
Help
 f/1.9
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
 28 mm
above average above average
Diameter
Help
 64 mm
above average above average
Filter size
Help
 49 mm
Weight
Help
 156 g
above average above average

Angle of view
Wide horizontal
Help
 30.7°
below average below average
Telephoto horizontal
Help
 30.7°
Wide vertical
Help
 20.7°
below average below average
Telephoto vertical
Help
 20.7°
Wide diagonal
Help
 36.5°
below average below average
Telephoto diagonal
Help
 36.5°

Competitors

Sigma 20mm f/1.8 EX DG DF RF Sigma 20mm f/1.8 EX DG DF RF
Pentax SMC 35mm f/2 FA AL Pentax SMC 35mm f/2 FA AL

DiscussionWhat do you think about the Pentax SMC FA 43mm f/1.9 lens?

Speech is free, but discussion at LensHero is moderated! Please discuss your opinion of this lens here, and discuss feedback for LensHero at our support community.

Showing 0 comments

“LensHero will help you cut through the sheer number of lenses out there to find the few you want to read more about”
- LifeHacker
“Finding the right lens on Lenshero is incredibly easy!”
- Revell Photography
“I am in love with LensHero.”
- Shoot from the Belly
“Kind of a little bit in love with LensHero”
- @alicetragedy
“No technical stuff whatsoever, just plain and simple questions complete with examples so that any user can understand”
- Karel Donk, Photographer
“I love that I can pull up different lenses in my price range that will fit my DSLR.”
- Jennifer Sutton