Leica
APO-Summicron-SL 50mm f/2 ASPH.
Leica L Mount
APO-Summicron-SL 50mm f/2 ASPH. — 50mm f/2 for Leica L, a popular choice in the leica lineup.
$2,595
Launch priceReleased Aug 2019
Leica
Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH.
Leica L Mount
Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH. — 24–90mm f/2.8-4 for Leica L, a popular choice in the leica lineup.
$6,310
Launch priceReleased Oct 2016
APO-Summicron-SL 50mm f/2 ASPH. is 2.8 years newer.
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Wins
APO-Summicron-SL 50mm f/2 ASPH.
Wins
Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH.
1 categories tied
Which would you choose?
TL;DR — Key differences
- AAPO-Summicron-SL 50mm f/2 ASPH. has lower Max aperture (Tele) (f/2 vs f/4)
- AAPO-Summicron-SL 50mm f/2 ASPH. has lower Weight (740 g vs 1140 g)
- AAPO-Summicron-SL 50mm f/2 ASPH. has lower Max aperture (Wide) (f/2 vs f/2.8)
- AAPO-Summicron-SL 50mm f/2 ASPH. has lower Length (102 mm vs 138 mm)
- BVario-Elmarit-SL 24-90mm f/2.8-4 ASPH. has higher Max magnification (0.26 × vs 0.2 ×)
Key specs at a glance
Size and weight, to scale
📸 Snap this lens size diff to shareAPO-Summicron-SL 50mm f/2 ASPH.
⌀73 × 102 mm
740 g (1.63 lb / 26.10 oz)
Credit card
85.6 × 54 mm
for scale
Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH.
⌀88 × 138 mm
1140 g (2.51 lb / 40.21 oz)
APO-Summicron-SL 50mm f/2 ASPH. is 36mm shorter and 15mm narrower than Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH..
APO-Summicron-SL 50mm f/2 ASPH. is 400 g lighter than Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH..
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 APO-Summicron-SL 50mm f/2 ASPH.
- ✓
Special elements
Adds 3 Aspherical
- ✓
Max aperture (Tele)
f/2 vs f/4 — lower is better
- ✓
Weight
740 g vs 1140 g — lower is better
- ✓
Max aperture (Wide)
f/2 vs f/2.8 — lower is better
- ✓
Length
102 mm vs 138 mm — lower is better
- ✓
Diameter
73 mm vs 88 mm — lower is better
Reasons to choose the Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH.
- ✓
Special elements
Adds 4 Aspherical, 2 ED
- ✓
Optical stabilization
Only Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH. supports it
- ✓
Min focus distance
30 cm vs 35 cm — lower is better
- ✓
Max magnification
0.26 × vs 0.2 × — higher is better
Shared specifications
Internal focus
Both support internal focus
Weather sealing
Both support weather sealing
Control ring
Both support control ring
Custom function button
Both support custom function button
Pros & cons at a glance
Editorially curated highlights and trade-offs.
APO-Summicron-SL 50mm f/2 ASPH.
Pros
- ✓Prime design typically delivers strong sharpness and lighter weight
- ✓Weather-sealed construction for outdoor shooting
- ✓Native Leica L mount compatibility
Cons
- –Premium price point
- –Third-party or older alternatives may offer better value
Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH.
Pros
- ✓Versatile zoom range covers multiple focal lengths in one lens
- ✓Weather-sealed construction for outdoor shooting
- ✓Native Leica L mount compatibility
Cons
- –Premium price point
- –No optical stabilization — relies on body IBIS
Decided which one is right for you?
Compare live prices for the APO-Summicron-SL 50mm f/2 ASPH. and Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH. at major authorized retailers.
Leica APO-Summicron-SL 50mm f/2 ASPH.
Leica Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH.
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Full specifications
✓ = category winner
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.