Laowa Zero-D 17mm f/4 Zero-D Shift 17mm
Canon EF-S 18-135mm f/3.5-5.6 IS USM
التقييمات
المواصفات
| Laowa Zero-D 17mm f/4 Zero-D Shift 17mm | Canon EF-S 18-135mm f/3.5-5.6 IS USM | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 17 mm | 18 mm |
| Focal Length Max | 17 mm | 135 mm |
| Elements | 18 | 16 |
| Groups | 12 | 12 |
| Aspherical Elements | — | 1★ |
| ED Elements | — | 1★ |
| Coating | — | Super Spectra Coating |
| Aperture | ||
| Max Aperture | f/4 | f/3.5 |
| Min Aperture | f/22 | 3.5-5.6 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 14★ | 7 |
| Build | ||
| Mount | Canon RF | Canon EF-S |
| Format | Full-Frame★ | APS-C |
| Weather Sealed | ✗ | ✗ |
| Weight | 0.77 kg | 0.52 kg★ |
| Filter Thread | 86 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Manual Focus | STM★ |
| Stabilization | — | ✓★ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 250 mm★ | 390 mm |
| Max Magnification | — | 0.28x★ |
الإيجابيات والسلبيات
Laowa Zero-D 17mm f/4 Zero-D Shift 17mm
- Strong bokeh (89th percentile)89th %ile
- Strong macro (78th percentile)
- Strong optical (71st percentile)
- Strong aperture (67th percentile)
- Below average af (13th percentile)13th %ile
- Below average build (28th percentile)
- Below average versatility (33rd percentile)
Canon EF-S 18-135mm f/3.5-5.6 IS USM
- Strong versatility (96th percentile)96th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong af (87th percentile)87th %ile
- Strong optical (82nd percentile)82nd %ile
الحكم النهائي
Scores 91 overall, wins 9 of 9 usage categories and 7 of 22 specs.