Sigma Contemporary 10-18mm f/2.8 DC DN
Yongnuo YN 50mm f/1.8 50mm
What Buyers Say
Sigma Contemporary 10-18mm f/2.8 DC DN
The Sigma 10-18mm f/2.8 DC DN Contemporary lens is highly praised for its compact, lightweight design and sharp image quality, making it an excellent choice for travel and real estate photography on APS-C cameras. Users appreciate the fast f/2.8 aperture for low-light performance and pleasing background blur, though some note the lack of in-lens stabilization and the need for post-production correction of distortion and vignetting on certain camera systems.
Pros
- Compact and lightweight design
- Sharp image quality across frame
- Fast f/2.8 constant aperture
- Excellent for travel and landscapes
- Good low-light performance
Cons
- No in-lens image stabilization
- Distortion and vignetting need post-production correction
- Lacks aperture ring on some versions
- No USB dock for firmware updates
- In-camera focus stacking not supported on Canon R7
Yongnuo YN 50mm f/1.8 50mm
This 50mm f/1.8 lens is widely praised as an excellent value-for-money prime lens for beginners and hobbyists. Users highlight its sharp foreground focus and pleasing bokeh, making it ideal for portraits and product shots. The build quality feels cheap and the autofocus is noisy and slow, but most agree the optical performance far exceeds the low price. A few issues with durability and incompatibility with newer lens hoods were noted.
Pros
- Excellent value for money
- Sharp foreground focus
- Pleasing bokeh effect
- Great for portraits
- Lightweight and compact
Cons
- Noisy autofocus
- Slow autofocus
- Cheap build quality
- Durability concerns
- Incompatible with newer lens hoods
Scores
Specifications
| Sigma Contemporary 10-18mm f/2.8 DC DN | Yongnuo YN 50mm f/1.8 50mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 10 mm | 50 mm |
| Focal Length Max | 18 mm | 50 mm |
| Elements | 13 | 8 |
| Groups | 10 | 7 |
| Aspherical Elements | 1 | 1 |
| ED Elements | 4★ | 1 |
| Coating | Super Multi-Layer Coating | Multi-Coated |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.26 kg | 0.16 kg★ |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 117 mm★ | 450 mm |
| Max Magnification | 1:4 | 1:6.67 |
Pros & Cons
Sigma Contemporary 10-18mm f/2.8 DC DN
- Strong social proof (94th percentile)94th %ile
- Strong macro (90th percentile)90th %ile
- Strong aperture (88th percentile)88th %ile
- Strong build (87th percentile)87th %ile
- Below average stabilization (34th percentile)
Yongnuo YN 50mm f/1.8 50mm
- Strong build (95th percentile)95th %ile
- Strong social proof (76th percentile)
- Below average user sentiment (30th percentile)
- Below average bokeh (31st percentile)
- Below average versatility (33rd percentile)
- Below average stabilization (34th percentile)
Pricing
Yongnuo YN 50mm f/1.8 50mm offers 3.0x better value for money
Verdict
Scores 93 overall, wins 9 of 9 usage categories and 3 of 21 specs.
