Canon RF 15-30mm f/4.5-6.3 IS STM
Tamron Di III 28-75mm f/2.8 Di III VXD G2
What Buyers Say
Canon RF 15-30mm f/4.5-6.3 IS STM
The Canon RF 15-30mm f/4.5-6.3 IS STM lens receives mostly positive feedback for its versatile wide-angle zoom range, solid build quality, and good image quality. Users appreciate its performance for landscape, real estate, and interior photography, as well as for capturing events like raves and the aurora borealis. However, some note the lens is not very fast, especially at the telephoto end (f/6.3), which can be a limitation in low light. The Q&A section shows common inquiries about compatibility, stabilization, and specifications, but no negative user experiences are reported.
Pros
- Versatile wide-angle zoom range (15-30mm)
- Solid build quality and premium materials
- Good image quality for landscapes and interiors
- Smooth and consistent zoom ring
- Works well with camera stabilizers
Cons
- Slow maximum aperture (f/6.3 at telephoto end)
- Limited low-light performance
- Lens extends when zooming
- No included accessories with open-box purchases
Tamron Di III 28-75mm f/2.8 Di III VXD G2
The Tamron 28-75mm f/2.8 lens is highly praised for its sharpness, fast autofocus, and lightweight design, making it a versatile and affordable alternative to Sony's GM lenses. Users appreciate its performance in portraits and low light, though some note the plastic build and lack of weather sealing as drawbacks. Overall, it is considered an excellent value for both enthusiasts and professionals.
Pros
- Sharp image quality
- Fast and accurate autofocus
- Lightweight design
- Versatile focal range
- Good value for money
Cons
- Plastic build quality
- No weather sealing
- Zoom ring reversed from focus ring
- Slightly long for discrete use
- Colors slightly duller than GM lenses
Scores
Specifications
| Canon RF 15-30mm f/4.5-6.3 IS STM | Tamron Di III 28-75mm f/2.8 Di III VXD G2 | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 15 mm | 28 mm |
| Focal Length Max | 30 mm | 75 mm |
| Elements | 13 | 17 |
| Groups | 11 | 15 |
| Aspherical Elements | 1 | 2★ |
| ED Elements | 2 | 2 |
| Coating | Super Spectra Coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/32 | f/2.8 |
| Min Aperture | 4.5-6.3 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Canon RF | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.39 kg★ | 0.54 kg |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM | VXD linear motor★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5 stops★ | — |
| Focus | ||
| Min Focus Distance | 130 mm★ | 180 mm |
| Max Magnification | 1:2 | 1:2.7 |
Pros & Cons
Canon RF 15-30mm f/4.5-6.3 IS STM
- Strong stabilization (97th percentile)97th %ile
- Strong macro (89th percentile)89th %ile
- Strong af (85th percentile)85th %ile
- Strong social proof (81st percentile)81st %ile
- Below average bokeh (3rd percentile)3rd %ile
- Below average aperture (5th percentile)5th %ile
Tamron Di III 28-75mm f/2.8 Di III VXD G2
- Strong af (98th percentile)98th %ile
- Strong optical (92nd percentile)92nd %ile
- Strong bokeh (89th percentile)89th %ile
- Strong aperture (86th percentile)86th %ile
Pricing
Verdict
Scores 100 overall, wins 9 of 9 usage categories and 5 of 22 specs.
