Canon
RF 24-70mm F2.8L IS USM
Canon RF Mount
The cornerstone zoom for Canon mirrorless, featuring 5 stops of optical image stabilization.
$2,399
Launch priceReleased Aug 2019
Nikon
NIKKOR Z 28-75mm f/2.8
Nikon Z Mount
NIKKOR Z 28-75mm f/2.8 — 28–75mm f/2.8 for Nikon Z, a popular choice in the nikon lineup.
$799
Launch priceReleased Jun 2022
NIKKOR Z 28-75mm f/2.8 is 2.8 years newer.
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Wins
RF 24-70mm F2.8L IS USM
Wins
NIKKOR Z 28-75mm f/2.8
2 categories tied
TL;DR — Key differences
- ARF 24-70mm F2.8L IS USM has higher OIS effectiveness (5 stops vs 0 stops)
- BNIKKOR Z 28-75mm f/2.8 has lower Weight (565 g vs 900 g)
- BNIKKOR Z 28-75mm f/2.8 has lower Diameter (79 mm vs 88 mm)
- BNIKKOR Z 28-75mm f/2.8 has lower Min focus distance (19 cm vs 21 cm)
- BNIKKOR Z 28-75mm f/2.8 has lower Length (120.5 mm vs 125 mm)
Key specs at a glance
Size and weight, to scale
RF 24-70mm F2.8L IS USM
⌀88 × 125 mm
900 g (1.98 lb / 31.75 oz)
Credit card
85.6 × 54 mm
for scale
NIKKOR Z 28-75mm f/2.8
⌀79 × 121 mm
565 g (1.25 lb / 19.93 oz)
RF 24-70mm F2.8L IS USM is 5mm longer and 9mm wider than NIKKOR Z 28-75mm f/2.8.
RF 24-70mm F2.8L IS USM is 335 g heavier than NIKKOR Z 28-75mm f/2.8.
Diameter (⌀) is the maximum barrel width; length is measured from the mount to the front of the lens.
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose the RF 24-70mm F2.8L IS USM
- ✓
Special elements
Adds 3 Aspherical, 3 UD
- ✓
OIS effectiveness
5 stops vs 0 stops — higher is better
- ✓
Optical stabilization
Only RF 24-70mm F2.8L IS USM supports it
- ✓
Weather sealing
Only RF 24-70mm F2.8L IS USM supports it
- ✓
Control ring
Only RF 24-70mm F2.8L IS USM supports it
Reasons to choose the NIKKOR Z 28-75mm f/2.8
- ✓
Special elements
Adds 1 Aspherical, 1 ED, 1 Super ED
- ✓
Weight
565 g vs 900 g — lower is better
- ✓
Diameter
79 mm vs 88 mm — lower is better
- ✓
Min focus distance
19 cm vs 21 cm — lower is better
- ✓
Length
120.5 mm vs 125 mm — lower is better
- ✓
Max magnification
0.31 × vs 0.3 × — higher is better
Shared specifications
Max aperture (Wide)
Both f/2.8
Max aperture (Tele)
Both f/2.8
Internal focus
Both support internal focus
Pros & cons at a glance
Editorially curated highlights and trade-offs.
RF 24-70mm F2.8L IS USM
Pros
- ✓Built-in optical image stabilization (up to 5 stops)
- ✓Excellent L-series sharpness and build quality
- ✓Fast and silent Nano USM focus motor
- ✓Very low chromatic aberration
Cons
- –Heavier than competitive options (900g)
- –Pricey entry threshold
- –Minor barrel distortion at 24mm
NIKKOR Z 28-75mm f/2.8
Pros
- ✓Versatile zoom range covers multiple focal lengths in one lens
- ✓Solid optical performance for the price tier
- ✓Native Nikon Z mount compatibility
Cons
- –No optical stabilization — relies on body IBIS
- –Third-party or older alternatives may offer better value
Decided which one is right for you?
Compare live prices for the RF 24-70mm F2.8L IS USM and NIKKOR Z 28-75mm f/2.8 at major authorized retailers.
Canon RF 24-70mm F2.8L IS USM
Nikon NIKKOR Z 28-75mm f/2.8
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Full specifications
✓ = category winner
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.