Canon RF EF 50mm f/1.2L USM 50mm
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm
What Buyers Say
Canon RF EF 50mm f/1.2L USM 50mm
The Canon EF 50mm f/1.2L USM is a lens that divides opinion. Many users adore its dreamy, characterful rendering, creamy bokeh, and beautiful color, especially for portraits and low-light work. However, a significant number report issues with slow and unreliable autofocus, softness wide open, and a high price tag that doesn't always match the optical performance. It's a lens that rewards skill and patience but can frustrate those seeking clinical sharpness and fast, consistent AF.
Pros
- Beautiful creamy bokeh
- Dreamy, characterful rendering
- Excellent color and contrast
- Solid build quality
- Great for portraits and low light
Cons
- Slow and unreliable autofocus
- Soft wide open at f/1.2
- Very expensive
- Heavy and bulky
- Noticeable chromatic aberration
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm
The Tamron 28-300mm super-zoom wins praise for its lightweight design, versatile focal range, and solid image quality. Users appreciate the compact build and smooth zoom mechanism, but note the slow aperture and trade-offs in sharpness compared to more expensive zooms. Verified reviewers find it an ideal travel lens that pairs well with Sony bodies.
Pros
- Lightweight design
- Versatile 28-300mm focal range
- Smooth zoom ring operation
- Compact build for travel
- Good integration with Sony bodies
Cons
- Small maximum aperture (f/4-7.1)
- Reduced sharpness vs. premium zooms
- Not an internal zoom lens
- Slow autofocus at high fps on some bodies
Scores
Specifications
| Canon RF EF 50mm f/1.2L USM 50mm | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 50 mm | 28 mm |
| Focal Length Max | 50 mm | 300 mm |
| Elements | 8 | 20 |
| Groups | 6 | 13 |
| Aspherical Elements | 1 | 3★ |
| ED Elements | 1 | 2★ |
| Coating | Super Spectra Coating | fluorine coating |
| Aperture | ||
| Max Aperture | f/16 | f/4 |
| Min Aperture | f/1.2 | 4-7.1 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 8 | 9★ |
| Build | ||
| Mount | Canon EF | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.95 kg | 0.59 kg★ |
| Filter Thread | 72 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | USM | VXD linear motor★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 450 mm | 190 mm★ |
| Max Magnification | 0.19x | 1:2.8★ |
Pros & Cons
Canon RF EF 50mm f/1.2L USM 50mm
- Strong af (93rd percentile)93rd %ile
- Strong social proof (91st percentile)91st %ile
- Below average user sentiment (32nd percentile)
- Below average macro (33rd percentile)
- Below average versatility (33rd percentile)
- Below average stabilization (34th percentile)
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm
- Strong versatility (98th percentile)98th %ile
- Strong af (98th percentile)98th %ile
- Strong optical (96th percentile)96th %ile
- Strong user sentiment (93rd percentile)93rd %ile
Verdict
Scores 100 overall, wins 9 of 9 usage categories and 8 of 21 specs.