Panasonic Lumix S1 II vs Sigma BF
Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.
Lowest now
$2,859
MSRP
$3,199
-11% vs MSRP
Well above the 90-day low
Today's price sits well above the recent low. Today's price runs 31% above the 90-day low of $2,179 (seen Jun 23, 2026). 89% of the $3,199 MSRP. Prices have been steady this month.
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
| Panasonic Lumix S1 II | Sigma BF | |
|---|---|---|
| Brand | Panasonic | Sigma |
| Family | Panasonic Lumix S | Sigma BF |
| Category | body | body |
| Body type | Mirrorless | Mirrorless |
| Mount | L-mount | L-mount |
| Sensor | Full Frame | Full Frame |
| Sensor family | Panasonic FF 24MP partially-stacked (S1 II) · 24MP full-frame partially-stacked BSI CMOS | Sigma FF 24.6MP BSI (fp/BF) · 24.6MP full-frame BSI CMOS |
| Megapixels | 24.1 MP | 24.6 MP |
| Autofocus | Phase Detection | Hybrid |
| IBIS | 5-axis 8-stop | — |
| Weather sealed | Yes | — |
| Max video | 8K30 | — |
| Max native ISO | ISO 51,200 | — |
| Body weight | 800 g | — |
| Dimensions | 134 × 102 × 92 mm | — |
| Body material | magnesium alloy | — |
| Released | 2025-05-13 | 2025-04-01 |
| Discontinued | — | — |
| Status | current | current |
| MSRP | $3,199 | $1,999 |
| Current low | $2,859 | $1,739 |
| vs MSRP | -11% | -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.