AskMaddi
What do reviewers say about the Canon 28 70mm f2.8?
As of September 2026, among the 3 reviews we compiled, mount compatibility drew the most discussion: 33 claims, which we read as 9% positive, 82% neutral, 9% negative.
Synthesized from 3 reviewer sources for Canon 28 70mm f2.8. Bokeh draws the most discussion: 4 positive, 7 neutral, and 2 negative across 13 sentiment markers.
What are the Canon 28 70mm f2.8 specifications?
Focal Length Mm70 mm
Max Aperturef/2.8
specs: designation
What do reviewers praise and criticize?
Optical Performance
5 pos · 2 neu · 5 neg
“MTF (resolution) at 45 megapixels The Canon RF 28-70mm f/2.8 IS STM has the weirdest resolution characteristic that we’ve.” — Opticallimits
Build Quality
0 pos · 1 neu · 2 neg
Mount Compatibility
3 pos · 27 neu · 3 neg
“To be fair, many of us have been asking for mid-range Canon RF lenses - and with its bright aperture,.” — Cameralabs
Price & Value
2 pos · 7 neu · 4 neg
“The Canon RF lens line is expensive, yes, but gorgeous..” — Provideocoalition
Weight & Portability
3 pos · 3 neu · 1 neg
More detail — 10 additional axes
Distortion
0 pos · 5 neu · 4 neg
Vignetting
0 pos · 4 neu · 3 neg
Chromatic Aberration
0 pos · 2 neu · 2 neg
Coma
0 pos · 1 neu · 0 neg
Bokeh
4 pos · 7 neu · 2 neg
Color Rendition
0 pos · 1 neu · 1 neg
Filter Thread
0 pos · 1 neu · 1 neg
Dimensions
0 pos · 5 neu · 0 neg
Handling
0 pos · 2 neu · 0 neg
AF Noise
2 pos · 1 neu · 1 neg
Which reviews is this based on? (3)
Every claim above traces to these original reviews. We don't write opinions — we synthesize theirs.