Leica SL3 vs Sigma BF
Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.
Lowest now
$4,789
MSRP
$6,995
-32% vs MSRP
Near the 90-day low
Close to the 90-day low. Within $190 of the 90-day low of $4,599. 68% of the $6,995 MSRP. Prices are up 4.1% over the last 30 days.
Lowest now
$1,739
MSRP
$1,999
-13% vs MSRP
Lowest price we've ever observed
Lowest price we've ever observed. This at $1,739 matches the lowest we've ever recorded for this body. That's 87% of the $1,999 MSRP. Prices have been steady this month.
Specs side by side
| Leica SL3 | Sigma BF | |
|---|---|---|
| Brand | Leica | Sigma |
| Family | Leica SL | Sigma BF |
| Category | body | body |
| Body type | Mirrorless | Mirrorless |
| Mount | L-mount | L-mount |
| Sensor | Full Frame | Full Frame |
| Sensor family | Leica 60MP BSI CMOS (M11/Q3/SL3) · 60MP full-frame BSI CMOS | Sigma FF 24.6MP BSI (fp/BF) · 24.6MP full-frame BSI CMOS |
| Megapixels | 60.3 MP | 24.6 MP |
| Autofocus | Hybrid | Hybrid |
| IBIS | 5-axis | — |
| Weather sealed | Yes | — |
| Max video | 8K30 | — |
| Max native ISO | ISO 100,000 | — |
| Body weight | 769 g | — |
| Dimensions | 142 × 108 × 84 mm | — |
| Body material | magnesium alloy | — |
| Released | 2024-03-07 | 2025-04-01 |
| Discontinued | — | — |
| Status | current | current |
| MSRP | $6,995 | $1,999 |
| Current low | $4,789 | $1,739 |
| vs MSRP | -32% | -13% |
The verdicts above describe price timing. They don't tell you which camera fits your shooting style. See /methods for how we normalize seller conditions and compute the deal score.