Leica SL (Typ 601) vs Sigma BF
Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.
Lowest now
$1,509
MSRP
$7,450
-80% vs MSRP
Typical pricing right now
Today's price sits in the middle of its recent range. The 90-day window runs from $1,399 to roughly today's $1,509. 20% of the $7,450 MSRP. Prices are down 6.8% over the last 30 days.
Lowest now
$1,757
MSRP
$1,999
-12% vs MSRP
Well above the 90-day low
Today's price sits well above the recent low. Today's price runs 12495% above the 90-day low of $14 (seen Aug 21, 2026). 88% of the $1,999 MSRP. Prices are down 2.3% over the last 30 days.
Specs side by side
| Leica SL (Typ 601) | 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 24MP CMOS (SL 601) · 24MP full-frame CMOS | Sigma FF 24.6MP BSI (fp/BF) · 24.6MP full-frame BSI CMOS |
| Megapixels | 24 MP | 24.6 MP |
| Autofocus | Contrast Detection | Hybrid |
| IBIS | no | — |
| Weather sealed | Yes | — |
| Max video | 4K30 | — |
| Max native ISO | ISO 50,000 | — |
| Body weight | 847 g | — |
| Dimensions | 147 × 104 × 39 mm | — |
| Body material | aluminum | — |
| Released | 2015-10-20 | 2025-04-01 |
| Discontinued | — | — |
| Status | discontinued | current |
| MSRP | $7,450 | $1,999 |
| Current low | $1,509 | $1,757 |
| vs MSRP | -80% | -12% |
Both cameras appear in
Curated best-under lists where both of these qualify today.
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.