Pentax SMC Pentax-FA 77mm F1.8 Limited vs Sigma 14mm f/1.8 DG HSM Art
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Verdict at a glance
- Sigma 14mm f/1.8 DG HSM Art goes wider (14mm vs 77mm).
- Pentax SMC Pentax-FA 77mm F1.8 Limited reaches further (77mm vs 14mm).
| Spec | SMC Pentax-FA 77mm F1.8 Limited | 14mm f/1.8 DG HSM Art |
|---|---|---|
| Brand | Pentax | Sigma |
| Mount | Pentax K | Pentax K |
| Type | Prime | Prime |
| Focal length | 77mm | 14mm (wider) |
| Max aperture | f/1.8 | f/1.8 |
| Released | n/a | 2017 |
| Blades | 9 | 9 |
| Format | full-frame | full-frame |
| Groups | 6 | 11 |
| Af motor | screw-drive | HSM |
| Elements | 7 | 16 |
| Weight g | 270 | n/a |
| Filter mm | 49 | n/a |
| Length mm | 48.0 | 126.0 |
| Diameter mm | 64.0 | 95.4 |
| Min focus m | 0.7 | 0.27 (closer focusing) |
| Max magnification | 0.14 | 0.1 |
Pentax SMC Pentax-FA 77mm F1.8 Limited
A short telephoto portrait prime in Pentax's FA Limited line. It covers full frame.
Pros
- Compact
- Metal build
- Beautiful rendering
Cons
- Not sealed
- Limited availability
Sigma 14mm f/1.8 DG HSM Art
The Sigma 14mm f/1.8 DG HSM Art is a full-frame fast wide-angle prime lens covering 14mm at f/1.8 for Pentax K mount cameras, from the Sigma Art line with Hyper Sonic Motor autofocus. A wide-aperture wide-angle prime from Sigma's Art line, popular for astrophotography and land...