fanshang Viltrox Lens 56mm F1.7 STM (X-Mount)
Canon EF-S 55-250mm f/4-5.6 IS STM
What Buyers Say
fanshang Viltrox Lens 56mm F1.7 STM (X-Mount)
This Viltrox 56mm f/1.7 lens is widely praised for its outstanding sharpness, compact size, and remarkable value for money. Users consistently highlight the excellent optical performance, especially on higher-megapixel sensors, and appreciate its lightweight design for travel and street photography. The main drawbacks are the audible autofocus noise, which can be heard from a few feet away, and autofocus speed that lags behind native Fuji glass. Overall, it's considered a fantastic budget prime that delivers professional-quality images despite a few minor compromises.
Pros
- outstanding sharpness
- compact and lightweight design
- excellent value for money
- great bokeh quality
- good for low light
Cons
- audible autofocus noise
- autofocus speed lags behind native glass
- minimum focus distance of 55cm
- plastic/resin build may feel cheap
- minimal controls
Canon EF-S 55-250mm f/4-5.6 IS STM
The Canon EF-S 55-250mm f/4-5.6 IS STM lens is widely praised for its excellent sharpness, fast and silent autofocus, and lightweight design, making it a fantastic value for amateur photographers and wildlife enthusiasts. Many users highlight the impressive image quality at the long end and the effective image stabilization, though some note softness beyond 200mm and noticeable vignetting at full zoom. A few reviewers experienced quality control issues like blurry images or a non-functional focus ring, but the overwhelming consensus is that this lens delivers outstanding performance for its price point.
Pros
- Excellent sharpness for the price
- Fast and silent STM autofocus
- Lightweight and compact design
- Effective image stabilization
- Great value for money
Cons
- Softness beyond 200mm
- Noticeable vignetting at full zoom
- Plastic build quality
- Electronic manual focus requires camera power
- Slow maximum aperture (f/5.6 at 250mm)
Scores
Specifications
| fanshang Viltrox Lens 56mm F1.7 STM (X-Mount) | Canon EF-S 55-250mm f/4-5.6 IS STM | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 56 mm | 55 mm |
| Focal Length Max | 56 mm | 250 mm |
| Elements | 11 | 15 |
| Groups | 9 | 12 |
| Aspherical Elements | — | 0★ |
| ED Elements | 4★ | 1 |
| Coating | — | Super Spectra coating |
| Aperture | ||
| Max Aperture | f/16 | f/4 |
| Min Aperture | f/1.7 | 4-5.6 |
| Constant | — | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Fujifilm X | Canon EF-S |
| Format | APS-C | APS-C |
| Weather Sealed | — | ✗ |
| Weight | 0.17 kg★ | 0.38 kg |
| Filter Thread | 52 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | STM | STM |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 550 mm★ | 850 mm |
| Max Magnification | 0.11x | 0.29x★ |
Pros & Cons
fanshang Viltrox Lens 56mm F1.7 STM (X-Mount)
- Strong build (88th percentile)88th %ile
- Strong af (85th percentile)85th %ile
- Below average macro (30th percentile)
- Below average user sentiment (30th percentile)
- Below average versatility (34th percentile)
Canon EF-S 55-250mm f/4-5.6 IS STM
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (92nd percentile)92nd %ile
- Strong af (85th percentile)85th %ile
- Strong social proof (81st percentile)81st %ile
- Below average macro (33rd percentile)
Pricing
Canon EF-S 55-250mm f/4-5.6 IS STM offers 1.3x better value for money
Verdict
Scores 84 overall, wins 9 of 9 usage categories and 4 of 22 specs.
