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FESony E278ZNikon Z141RFCanon RF96

Sony E-mount lenses

  • 7Artisans
  • Laowa
  • Samyang (Rokinon)
  • Sigma
  • Sirui
  • Sony
  • Tamron
  • Viltrox
  • Voigtländer
  • Zeiss
  • Ultra-Wide
  • Wide
  • Standard
  • Short Telephoto
  • Telephoto
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Nikon Z-mount lenses

  • 7Artisans
  • Laowa
  • Nikon
  • Samyang (Rokinon)
  • Sirui
  • Tamron
  • Viltrox
  • Voigtländer
  • Ultra-Wide
  • Wide
  • Standard
  • Short Telephoto
  • Telephoto
  • Super-Telephoto
  • Macro

Canon RF-mount lenses

  • 7Artisans
  • Canon
  • Laowa
  • Samyang (Rokinon)
  • Viltrox
  • Voigtländer
  • Ultra-Wide
  • Wide
  • Standard
  • Short Telephoto
  • Telephoto
  • Super-Telephoto
  • Macro

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Canon RF 14-35mm F4 L IS USM vs Canon RF 16-28mm F2.8 IS STM

Key differences

  • —The RF 16-28mm F2.8 IS STM is 95g lighter (445g vs 540g).
  • —The RF 16-28mm F2.8 IS STM is faster: f/2.8 vs f/4 (≈1.0 stops more light).
  • —At launch the RF 16-28mm F2.8 IS STM cost $550 less ($1,149 vs $1,699).
  • —For close-ups the RF 14-35mm F4 L IS USM reaches 0.38× vs 0.26×.
Canon
RF 14-35mm F4 L IS USM
Canon RF 14-35mm F4 L IS USM
L
Canon
RF 16-28mm F2.8 IS STM
Canon RF 16-28mm F2.8 IS STM
Mount
Canon RF
Canon RF
Focal length
14–35mm
16–28mm
Max aperture
F4
F2.8◆
Weight
540g
445g◆
Dimensions ⌀ × L
84.1 × 99.8mm
76.5 × 91.0mm
Volume
554 cm³
418 cm³◆
Density
0.97 g/cm³
1.06 g/cm³
Filter thread
⌀77mm
⌀67mm
Min focus
0.20m
0.20m
Max magnification
0.38×◆
0.26×
Elements / groups
16 / 12
16 / 13
Aperture blades
9
9
Focus drive
Nano USM
Lead-screw STM
Stabilisation
Yes
Yes
Weather sealed
Yes
Yes
Aperture ring
—
—
Released
2021
2025
MSRP (USD)
$1,699
$1,149◆
Sharpness
8.8◆
8.2
Bokeh Rendering
7.2
7.4◆
Autofocus Speed
8.8◆
8.4
Flare Resistance
8.6◆
7.5
Build / Sealing
8.7◆
7.6
Value / Size
8.0
8.0
SHARPBOKEHAFFLAREBUILDVALUE

Performance overlay

  • RF 14-35mm F4 L IS USM
  • RF 16-28mm F2.8 IS STM

◆ marks the best value in a row. Scores are 0–10 editorial ratings.