Canon RF 28-70mm f/2.8 IS STM
Panasonic Lumix G VARIO H-FSA100300 100-300mm
What Buyers Say
Canon RF 28-70mm f/2.8 IS STM
The Canon RF 24-70mm f/2.8L IS USM lens receives overwhelmingly positive feedback for its sharpness, fast autofocus, and lightweight design. Users appreciate it as a versatile upgrade from kit lenses, especially for mirrorless cameras like the R7 and R5 Mark II. A single negative review is due to a delivery issue, not product quality.
Pros
- Sharp image quality
- Fast and accurate autofocus
- Lightweight and compact design
- Great value for the price
- Versatile for various settings
Cons
- Possible delivery mismanagement
Panasonic Lumix G VARIO H-FSA100300 100-300mm
The Panasonic 100-300mm lens is widely praised for its solid build, sharp image quality, and lightweight design, making it an excellent budget-friendly telephoto option for wildlife and bird photography. Users appreciate the dual stabilization with Lumix bodies and the good value for money. However, a few reviewers noted autofocus difficulties with birds and the lack of a rubberized focus ring, and one returned the lens due to focusing issues. Overall, it is seen as a reliable mid-level lens that delivers good results without being life-changing.
Pros
- Solid build quality
- Sharp image quality
- Lightweight design
- Good value for money
- Dual stabilization with Lumix bodies
Cons
- Autofocus difficulties with birds
- Non-rubberized focus ring
- Focusing issues for some users
- No lens hood or bag included
Scores
Specifications
| Canon RF 28-70mm f/2.8 IS STM | Panasonic Lumix G VARIO H-FSA100300 100-300mm | |
|---|---|---|
| Optics | ||
| Type | zoom | telephoto |
| Focal Length Min | 28 mm | 100 mm |
| Focal Length Max | 70 mm | 300 mm |
| Elements | 14 | 17 |
| Groups | 11 | 12 |
| Aspherical Elements | 2★ | — |
| ED Elements | 2★ | 1 |
| Coating | Super Spectra Coating (SSC) | Power O.I.S. |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | 4.0-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | — | 7★ |
| Build | ||
| Mount | Canon RF | Micro Four Thirds |
| Format | full-frame★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.49 kg★ | 0.52 kg |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM | 240 fps linear motor★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5.5 stops★ | 5 stops |
| Focus | ||
| Min Focus Distance | 270 mm★ | 1.50 m |
| Max Magnification | 0.24x★ | 0.21x |
Pros & Cons
Canon RF 28-70mm f/2.8 IS STM
- Strong stabilization (98th percentile)98th %ile
- Strong aperture (88th percentile)88th %ile
- Strong user sentiment (88th percentile)88th %ile
- Strong bokeh (87th percentile)87th %ile
Panasonic Lumix G VARIO H-FSA100300 100-300mm
- Strong af (98th percentile)98th %ile
- Strong stabilization (97th percentile)97th %ile
- Strong versatility (82nd percentile)82nd %ile
- Strong social proof (81st percentile)81st %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (22nd percentile)
- Below average macro (26th percentile)
Verdict
Scores 88 overall, wins 8 of 9 usage categories and 8 of 22 specs.