SG-Image
SG-Image 12mm F2.8
$138 approx.
sg-image.com|May 9, 2026
Market price for reference only. Actual prices may vary significantly due to retailer, promotions, condition, and market dynamics — please do verify the exact price before purchasing.
SourceSG-Image official siteNot AI-generated
Optics
Focal Length | 12mm |
Equiv. Focal Length | 18mm |
Max Aperture | f/2.8 |
Min Aperture | f/16 |
Angle of View | 98° |
Aperture Blades | 7 |
Lens Configuration | 8 groups / 10 elements |
Build
Weight | 334g |
Dimensions | ⌀63 × 60mm |
Filter Size | N/A |
Body Material | Metal |
Autofocus
Autofocus | No |
Focus Motor | N/A |
Min Focus Distance | 20cm |
Stabilization
OIS | No |
Features
Weather Resistant | No |
Aperture Ring | Yes |
Spotted an error in the data?
Reviews & samples
Search other sites for reviews and sample photos of this lens. Results come from each site.
Other lenses at this focal length
4 primes at 12–13mm
| Lens | Aperture | Weight | Focus | WR | Price | Compare |
|---|---|---|---|---|---|---|
| This lensSG-Image12mm F2.8 | f/2.8 | 334g | MF | No | $138 approx. | |
| Compared with this lens | ||||||
 Brightin StarMF 12mm F2.0 III | f/21 stop faster | 268g66g lighter | MF | No | $166 approx. | |
 7ArtisansMF 12mm F2.8 II | f/2.8Same | 301gSimilar | MF | No | $149 approx. | |
 Sigma · Contemporary12mm F1.4 DC | Contemporary | f/1.42 stops faster | 235g99g lighter | AF | Partial | $579 approx. | |
 ViltroxAF 13mm F1.4 | f/1.42 stops faster | 415g81g heavier | AF | Partial | $486 approx. | |
- This lensSG-Image12mm F2.8f/2.8 · 334g · Manual focus
$138 approx.
- Compared with this lens
- Brightin StarMF 12mm F2.0 III1 stop faster · 66g lighterManual focus
$166 approx.
- 7ArtisansMF 12mm F2.8 IISame aperture · Similar weightManual focus
$149 approx.
- Sigma · Contemporary12mm F1.4 DC | Contemporary2 stops faster · 99g lighterAutofocus · Partly weather-sealed
$579 approx.
- ViltroxAF 13mm F1.42 stops faster · 81g heavierAutofocus · Partly weather-sealed
$486 approx.
Prices are sampled from retailers, not live quotes. Compare puts a lens in your comparison list together with this one.
Featured In
View all collections →Atlens is free and maintained by one person.