Canon RF 28-70mm f/2.8 IS STM
OM System M.ZUIKO DIGITAL 40-150mm f/2.8 PRO
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
OM System M.ZUIKO DIGITAL 40-150mm f/2.8 PRO
This OM System 40-150mm f/2.8 Pro lens receives overwhelmingly positive feedback for its sharpness, fast autofocus, and versatile reach. Users praise its build quality and performance for portraits, sports, and wildlife, with some noting it pairs well with teleconverters. One reviewer mentioned a missing filter bundle issue, but the lens itself is highly recommended.
Pros
- Super sharp image quality
- Fast and accurate autofocus
- Versatile zoom range
- Excellent build quality
- Great for portraits and sports
Cons
- Missing filter bundle in some orders
- High price point
- Heavier than some alternatives
Scores
Specifications
| Canon RF 28-70mm f/2.8 IS STM | OM System M.ZUIKO DIGITAL 40-150mm f/2.8 PRO | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 28 mm | 40 mm |
| Focal Length Max | 70 mm | 150 mm |
| Elements | 14 | 16 |
| Groups | 11 | 10 |
| Aspherical Elements | 2 | 2 |
| ED Elements | 2 | 3★ |
| Coating | Super Spectra Coating (SSC) | ZERO coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Canon RF | Micro Four Thirds |
| Format | full-frame★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.49 kg★ | 0.76 kg |
| Filter Thread | 67 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | STM★ | Dual VCM |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 5.5 stops★ | — |
| Focus | ||
| Min Focus Distance | 270 mm★ | 700 mm |
| 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
OM System M.ZUIKO DIGITAL 40-150mm f/2.8 PRO
- Strong social proof (99th percentile)99th %ile
- Strong user sentiment (92nd percentile)92nd %ile
- Strong optical (89th percentile)89th %ile
- Strong versatility (86th percentile)86th %ile
- Below average aperture (22nd percentile)
- Below average bokeh (25th percentile)
- Below average macro (30th percentile)
- Below average stabilization (34th percentile)
Verdict
Scores 88 overall, wins 9 of 9 usage categories and 7 of 22 specs.