Viltrox Air AF 9mm F2.8 E 9mm
Canon EF 50mm f/1.8 STM 50mm
What Buyers Say
Viltrox Air AF 9mm F2.8 E 9mm
This ultra-wide lens from Viltrox is a hit among APS-C shooters, praised for its sharpness, compact size, and affordability. Users find it ideal for real estate, landscapes, and street photography, with many noting it's a great value at around $200. Minor gripes include a tricky lens glare protector and a plasticky build, but overall sentiment is highly positive.
Pros
- Sharp corner to corner
- Compact and lightweight
- Affordable price
- Great for wide-angle shots
- Good autofocus
Cons
- Plasticky build quality
- Lens glare protector hard to screw
- No weather sealing
- Filter size differs from other lenses
Canon EF 50mm f/1.8 STM 50mm
The Canon 50mm f/1.8 STM lens is widely praised for its exceptional value, delivering sharp images and beautiful bokeh at a very low price. Users love its lightweight, compact design and fast f/1.8 aperture for low-light and portrait photography. Common criticisms include noisy and sometimes slow autofocus, a plastic build that feels cheap, and softness at the edges when wide open. Overall, it's considered a must-have budget prime lens for Canon shooters.
Pros
- Exceptional value for money
- Sharp image quality
- Beautiful bokeh
- Lightweight and compact
- Fast f/1.8 aperture for low light
Cons
- Noisy autofocus
- Slow autofocus at times
- Plastic build feels cheap
- Soft edges at f/1.8
- No image stabilization
Scores
Specifications
| Viltrox Air AF 9mm F2.8 E 9mm | Canon EF 50mm f/1.8 STM 50mm | |
|---|---|---|
| Optics | ||
| Type | wide-angle | prime |
| Focal Length Min | 9 mm | 50 mm |
| Focal Length Max | 9 mm | 50 mm |
| Elements | 13 | 6 |
| Groups | 11 | 5 |
| Aspherical Elements | 2★ | 1 |
| ED Elements | 3★ | 0 |
| Coating | HD multilayer nano coating | Super Spectra coating |
| Aperture | ||
| Max Aperture | f/16 | f/22 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Canon EF |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.17 kg | 0.16 kg★ |
| Filter Thread | 58 mm | 49 mm |
| AF & Stabilization | ||
| AF Type | STM | STM |
| Stabilization | ✗ | ✗ |
| Stabilization Stops | — | 7 stops★ |
| Focus | ||
| Min Focus Distance | 130 mm★ | 350 mm |
| Max Magnification | 1:6.66★ | 0.21x |
Pros & Cons
Viltrox Air AF 9mm F2.8 E 9mm
- Strong build (94th percentile)94th %ile
- Strong social proof (91st percentile)91st %ile
- Strong macro (89th percentile)89th %ile
- Strong af (85th percentile)85th %ile
- Below average bokeh (32nd percentile)
- Below average versatility (33rd percentile)
- Below average stabilization (35th percentile)
Canon EF 50mm f/1.8 STM 50mm
- Strong social proof (94th percentile)94th %ile
- Strong build (88th percentile)88th %ile
- Strong af (85th percentile)85th %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (22nd percentile)
- Below average versatility (33rd percentile)
- Below average stabilization (35th percentile)
Verdict
Scores 79 overall, wins 9 of 9 usage categories and 5 of 22 specs.