Canon
RF 70-200mm F2.8L IS USM
Canon RF Mount
An incredibly compact, extending telephoto zoom with L-series optics and 5 stops of stabilization.
$2,799
Launch priceReleased Oct 2019
Tamron
35-150mm F2-2.8 Di III VXD
Sony E Mount
35-150mm F2-2.8 Di III VXD — 35–150mm f/2-2.8 for Sony E, a popular choice in the tamron lineup.
$1,899
Launch priceReleased Sep 2022
35-150mm F2-2.8 Di III VXD is 2.9 years newer.
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Wins
RF 70-200mm F2.8L IS USM
Wins
35-150mm F2-2.8 Di III VXD
1 categories tied
TL;DR — Key differences
- ARF 70-200mm F2.8L IS USM has higher OIS effectiveness (5 stops vs 0 stops)
- B35-150mm F2-2.8 Di III VXD has lower Min focus distance (38 cm vs 70 cm)
- ARF 70-200mm F2.8L IS USM has lower Length (146 mm vs 213 mm)
- B35-150mm F2-2.8 Di III VXD has lower Max aperture (Wide) (f/2 vs f/2.8)
- B35-150mm F2-2.8 Di III VXD has lower Diameter (70 mm vs 90 mm)
Key specs at a glance
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 70-200mm F2.8L IS USM
- ✓
Special elements
Adds 1 Super UD, 1 UD, 2 Aspherical
- ✓
OIS effectiveness
5 stops vs 0 stops — higher is better
- ✓
Optical stabilization
Only RF 70-200mm F2.8L IS USM supports it
- ✓
Length
146 mm vs 213 mm — lower is better
- ✓
Weight
1070 g vs 1165 g — lower is better
Reasons to choose the 35-150mm F2-2.8 Di III VXD
- ✓
Special elements
Adds Aspherical
- ✓
Internal focus
Only 35-150mm F2-2.8 Di III VXD supports it
- ✓
Custom function button
Only 35-150mm F2-2.8 Di III VXD supports it
- ✓
Min focus distance
38 cm vs 70 cm — lower is better
- ✓
Max aperture (Wide)
f/2 vs f/2.8 — lower is better
- ✓
Diameter
70 mm vs 90 mm — lower is better
- ✓
Max magnification
0.25 × vs 0.23 × — higher is better
Shared specifications
Max aperture (Tele)
Both f/2.8
Weather sealing
Both support weather sealing
Control ring
Both support control ring
Pros & cons at a glance
Editorially curated highlights and trade-offs.
RF 70-200mm F2.8L IS USM
Pros
- ✓Unbelievably compact storage size thanks to extending barrel
- ✓Very lightweight design (only 1070g)
- ✓Excellent center sharpness at all focal lengths
- ✓Dual Nano USM focus motors offer fast, silent AF
- ✓Exceptional 5-stop optical image stabilization
Cons
- –Extending barrel can draw in dust/moisture over time
- –Not compatible with RF teleconverters (due to rear element position)
- –Vignetting is quite heavy wide open
35-150mm F2-2.8 Di III VXD
Pros
- ✓Versatile zoom range covers multiple focal lengths in one lens
- ✓Weather-sealed construction for outdoor shooting
- ✓Native Sony E mount compatibility
Cons
- –Relatively heavy for extended handheld use
- –No optical stabilization — relies on body IBIS
Decided which one is right for you?
Compare live prices for the RF 70-200mm F2.8L IS USM and 35-150mm F2-2.8 Di III VXD at major authorized retailers.
Canon RF 70-200mm F2.8L IS USM
Tamron 35-150mm F2-2.8 Di III VXD
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Full specifications
✓ = category winner
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.