Sigma
fp L
World's smallest full-frame interchangeable camera with 61MP and L-mount.
$2,499
Launch priceReleased Jul 2021
Sigma
sd Quattro one
Latest Foveon APS-C body with 61MP-equivalent detail, unique color rendering, and weather sealing.
$2,499
Launch priceReleased Mar 2024
sd Quattro one is 2.7 years newer.
Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Wins
fp L
Wins
sd Quattro one
12 categories tied
Which would you choose?
TL;DR — Key differences
- Bsd Quattro one has higher RAW buffer depth (60 frames vs 12 frames)
- Bsd Quattro one has higher Battery life (CIPA) (640 shots vs 240 shots)
- Bsd Quattro one has higher 4K max frame rate (60 fps vs 29.97 fps)
- Bsd Quattro one has higher Card slots (2 vs 1)
- Bsd Quattro one has higher Burst (electronic) (15 fps vs 10 fps)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
fp L
113 × 70 × 45 mm
427 g (0.94 lb / 15.06 oz)
Credit card
85.6 × 54 mm
for scale
sd Quattro one
114 × 70 × 60 mm
625 g (1.38 lb / 22.05 oz)
fp L is 1mm narrower and 15mm thinner than sd Quattro one.
fp L is 198 g lighter than sd Quattro one.
Depth (front-to-back): 45mm fp L · 60mm sd Quattro one
Back view, to scale
Width × Height — same proportions as the front of the body.
fp L
113 × 70 mm
Credit card
85.6 × 54 mm
sd Quattro one
114 × 70 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
fp L
113 × 45 mm
Credit card
85.6 × 54 mm
sd Quattro one
114 × 60 mm
Sensor size, to scale
fp L
36 × 24 mm · Full Frame
864 mm² area
sd Quattro one
23.5 × 15.7 mm · APS-C
369 mm² area
2.3× larger sensor area = shallower depth of field and better low-light performance.
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
fp L
Card types
Adds SD, SDHC, SDXC
Codecs
Adds CinemaDNG, MOV
Dimensions (W×H×D mm)
Adds 112.6, 45.3
AA filter
Only fp L supports it
Internal RAW video
Only fp L supports it
Weight
427 g vs 625 g — lower is better
Reasons to choose
sd Quattro one
Card types
Adds SD UHS-II
RAW buffer depth
60 frames vs 12 frames — higher is better
Dimensions (W×H×D mm)
Adds 113.9, 59.9
Battery life (CIPA)
640 shots vs 240 shots — higher is better
4K max frame rate
60 fps vs 29.97 fps — higher is better
Codecs
Adds H.265
In-body stabilization (IBIS)
Only sd Quattro one supports it
Card slots
2 vs 1 — higher is better
Both cameras share
- ✓Resolution — Both 61 MP
- ✓ISO min (native) — Both 100
- ✓ISO max (native) — Both 25,600
- ✓AF points / zones — Both 49
- ✓AF frame coverage — Both 90 %
- ✓Eye AF — Both support eye af
Pros & cons at a glance
Editorially curated highlights and trade-offs.
fp L
Pros
- ✓Tiny full-frame
- ✓61MP
- ✓L-mount
- ✓Unique industrial design
Cons
- –No IBIS
- –Small battery
- –Minimal ergonomics
sd Quattro one
Pros
- ✓Unique Foveon color science
- ✓61MP-equivalent detail
- ✓Weather sealed
- ✓Distinct stills look
Cons
- –Slow operation
- –Limited SA lens line
- –Poor high ISO
Decided which one is right for you?
Compare live prices for the fp L and sd Quattro one at major authorized retailers.
Sigma fp L
Sigma sd Quattro one
Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for video, fp L or sd Quattro one?
sd Quattro one scores 6.0/10 versus 3.5/10 for fp L — 4K recording.
What's the resolution difference between the fp L and sd Quattro one?
Both cameras share the same 61 MP resolution.
Do the fp L and sd Quattro one have in-body image stabilization?
fp L does not have IBIS, while sd Quattro one has 6-stop in-body image stabilization.
Which shoots faster bursts — the fp L or the sd Quattro one?
fp L reaches 10 fps electronic. sd Quattro one reaches 15 fps electronic.
What's the weight difference between the fp L and sd Quattro one?
fp L weighs 427 g and sd Quattro one weighs 625 g, so the fp L is 198 g lighter.
Do the fp L and sd Quattro one record 4K video?
fp L: 4K up to 29.97p. sd Quattro one: 4K up to 60p.
Are the fp L and sd Quattro one weather sealed?
fp L: Yes. sd Quattro one: Yes.
Which has better battery life?
Rated battery life is 240 shots (CIPA) for the fp L and 640 shots for the sd Quattro one, giving the sd Quattro one the edge.
How much does each cost?
Both launched at $2,499.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way fp L vs sd Quattro one vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.
Product images courtesy of Sigma press materials.