Sigma
sd Quattro
Foveon APS-C body delivering exceptional per-pixel detail for stills purists.
$999
Launch priceAffiliate 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.
Last updated June 2026
Key specs at a glance
Resolution
29 MP
Sensor
APS-C
ISO max
6,400
Burst
15 fps
4K
60 fps
IBIS
6-stop
Weight
625 g
Battery
640 shots
Where to buy the Sigma sd Quattro
Check today's availability, latest prices, bundle deals, and certified refurbished options at the major authorized retailers:
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Sensor size
Sigma sd Quattro
23.5 × 15.5 mm · APS-C
364 mm² area
Body size, to scale
Front view
Width × Height
Credit card
85.6 × 54 mm
Back view
Width × Height — same proportions as the front
Credit card
85.6 × 54 mm
Top view
Width × Depth (front-to-back)
Credit card
85.6 × 54 mm
147 × 95 × 91 mm · 625 g (1.38 lb / 22.05 oz)
Product images courtesy of Sigma press materials.
Best for
Use-case scores
Scored algorithmically from verified specs. 10 = best in class.
Portrait
Good- · 29MP — solid resolution
- · Eye AF locks focus on subjects reliably
Sports & Action
Good- · 15fps burst — fast action ready
- · Pre-Capture records before you press shutter
Video & Hybrid
Good- · 4K recording
- · 4K 60p smooth motion
Landscape
Fair- · Weather sealed for outdoor conditions
- · IBIS enables slower handheld shutter speeds
Travel
Excellent- · 625g — compact and travel-friendly
- · 640 shots/charge — all-day shooting
Wildlife
Excellent- · Bird AF subject recognition
- · Animal subject recognition
Vlogging
Good- · 4K 60p for smooth handheld vlogs
- · IBIS reduces handheld shake
Pros
- ✓ Unique Foveon color
- ✓ High acutance
- ✓ Distinct rendering
Cons
- – Slow
- – Poor high ISO
- – SA mount limited
Ready to buy the Sigma sd Quattro?
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Full specifications
Verified specs · Sigma sd Quattro