Leica
Q3
Full-frame fixed 28mm f/1.7 premium compact for documentary and travel.
$5,995
Launch priceReleased May 2023
Leica
Q3 43
Q3 variant with 43mm equivalent perspective for classic reportage.
$5,995
Launch priceReleased Jun 2024
Q3 43 is 1.1 years newer.
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Wins
Q3
Wins
Q3 43
12 categories tied
Which would you choose?
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
Q3
130 × 80 × 92 mm
743 g (1.64 lb / 26.21 oz)
Credit card
85.6 × 54 mm
for scale
Q3 43
130 × 80 × 92 mm
743 g (1.64 lb / 26.21 oz)
Q3 and Q3 43 share virtually identical body dimensions.
Q3 and Q3 43 weigh the same.
Depth (front-to-back): 92mm Q3 · 92mm Q3 43
Back view, to scale
Width × Height — same proportions as the front of the body.
Q3
130 × 80 mm
Credit card
85.6 × 54 mm
Q3 43
130 × 80 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Q3
130 × 92 mm
Credit card
85.6 × 54 mm
Q3 43
130 × 92 mm
Sensor size, to scale
Q3
36 × 24 mm · Full Frame
864 mm² area
Q3 43
36 × 24 mm · Full Frame
864 mm² area
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
Q3
No major advantages on measured specs.
Reasons to choose
Q3 43
No major advantages on measured specs.
Both cameras share
- ✓Resolution — Both 60.3 MP
- ✓ISO min (native) — Both 50
- ✓ISO max (native) — Both 100,000
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Burst (mechanical) — Both 4 fps
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Q3
Pros
- ✓60MP full-frame
- ✓Summilux 28mm lens
- ✓Built like a tank
- ✓Unique aesthetic
Cons
- –Fixed lens
- –Very expensive
- –No interchangeable system
Q3 43
Pros
- ✓Unique 43mm view
- ✓60MP
- ✓Premium compact
Cons
- –Fixed lens
- –Expensive
- –Niche focal length
Decided which one is right for you?
Compare live prices for the Q3 and Q3 43 at major authorized retailers.
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for portraits, Q3 or Q3 43?
Q3 scores 7.5/10 versus 7.5/10 for Q3 43 — 60.3MP — excellent for large prints and crops.
What's the resolution difference between the Q3 and Q3 43?
Both cameras share the same 60.3 MP resolution.
How does stabilization compare between the Q3 and Q3 43?
Q3 does not have IBIS, while Q3 43 does not have IBIS.
Which shoots faster bursts — the Q3 or the Q3 43?
Q3 reaches 15 fps electronic. Q3 43 reaches 15 fps electronic.
What's the weight difference between the Q3 and Q3 43?
Both bodies weigh roughly 743 g.
Do the Q3 and Q3 43 record 4K video?
Q3: 8K (max), 4K up to 60p. Q3 43: 8K (max), 4K up to 60p.
Are the Q3 and Q3 43 weather sealed?
Q3: Yes. Q3 43: Yes.
Which has better battery life?
Rated battery life is 350 shots (CIPA) for the Q3 and 350 shots for the Q3 43, giving the Q3 43 the edge.
How much does each cost?
Both launched at $5,995.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Q3 vs Q3 43 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.
Product images courtesy of Leica press materials.