Canon L RF 70-200mm f/2.8 L IS USM
Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD 300mm
What Buyers Say
Canon L RF 70-200mm f/2.8 L IS USM
The Canon EF 70-200mm f/2.8L USM lens is widely praised for its exceptional sharpness, fast and silent autofocus, and robust build quality. Many users consider it a workhorse for sports, portraits, and low-light photography, though the lack of image stabilization is a notable drawback for some. A significant number of reviews highlight the lens's weight and the potential for focus inconsistencies, particularly with moving subjects. Concerns about Canon's support for older models and the tripod collar design also appear in negative feedback.
Pros
- Exceptional sharpness and image quality
- Fast and silent autofocus (USM)
- Excellent for low-light photography
- Versatile for sports and portraits
- Robust build quality
Cons
- No image stabilization
- Heavy and bulky
- Tripod collar design issues
- Inconsistent autofocus with moving subjects
- Canon no longer supports repairs
Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD 300mm
The Tamron 18-300mm superzoom is widely praised as a versatile all-in-one travel lens, with users highlighting its convenience, sharpness, and effective image stabilization. Many appreciate not needing to swap lenses, though some note compromises in image quality at the telephoto end and a heavier build compared to smaller zooms. A few users report issues with manual focus, stiff zoom rings, and warranty concerns, but overall sentiment is strongly positive.
Pros
- Versatile all-in-one zoom range
- Sharp images for the price
- Effective image stabilization
- Convenient for travel
- Good value for money
Cons
- Soft corners at wide apertures
- Heavier than smaller zooms
- Stiff zoom ring initially
- Manual focus issues
- Not ideal for low light
Scores
Specifications
| Canon L RF 70-200mm f/2.8 L IS USM | Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD 300mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 70 mm | 18 mm |
| Focal Length Max | 200 mm | 300 mm |
| Elements | 17 | 19 |
| Groups | 13 | 5 |
| Aspherical Elements | 2 | 3★ |
| ED Elements | 5★ | 4 |
| Coating | Air Sphere Coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/32 | f/3.5 |
| Min Aperture | f/2.8 | 3.5-6.3 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Canon RF | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 1.07 kg | 0.62 kg★ |
| Filter Thread | 77 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | USM | VXD linear motor★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5 stops★ | — |
| Focus | ||
| Min Focus Distance | 700 mm | 150 mm★ |
| Max Magnification | 0.3x | 1:2★ |
Pros & Cons
Canon L RF 70-200mm f/2.8 L IS USM
- Strong stabilization (97th percentile)97th %ile
- Strong optical (96th percentile)96th %ile
- Strong social proof (94th percentile)94th %ile
- Strong af (93rd percentile)93rd %ile
- Below average aperture (5th percentile)5th %ile
- Below average bokeh (8th percentile)8th %ile
- Below average user sentiment (32nd percentile)
- Below average macro (33rd percentile)
Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD 300mm
- Strong versatility (99th percentile)99th %ile
- Strong af (98th percentile)98th %ile
- Strong optical (95th percentile)95th %ile
- Strong macro (87th percentile)87th %ile
- Below average user sentiment (32nd percentile)
Pricing
Verdict
Scores 98 overall, wins 9 of 9 usage categories and 5 of 22 specs.
