Nikon D3X vs Sigma fp
Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.
Lowest now
$844
MSRP
$7,999
-89% vs MSRP
Well above the 90-day low
Today's price sits well above the recent low. Today's price runs 94% above the 90-day low of $434 (seen May 22, 2026). 11% of the $7,999 MSRP. Prices have been steady this month.
Lowest now
$909
MSRP
$1,899
-52% vs MSRP
Typical pricing right now
Today's price sits in the middle of its recent range. The 90-day window runs from $759 to roughly today's $909. 48% of the $1,899 MSRP. Prices are up 2.2% over the last 30 days.
Specs side by side
| Nikon D3X | Sigma fp | |
|---|---|---|
| Brand | Nikon | Sigma |
| Family | Nikon D-series Pro | Sigma fp |
| Category | body | body |
| Body type | DSLR | Mirrorless |
| Mount | Nikon F | L-mount |
| Sensor | Full Frame | Full Frame |
| Sensor family | Nikon FX 24MP CMOS (D3X) · 24.5MP full-frame CMOS | Sigma FF 24.6MP BSI (fp/BF) · 24.6MP full-frame BSI CMOS |
| Megapixels | 24.5 MP | 24.6 MP |
| Autofocus | Phase Detection | Contrast Detection |
| IBIS | — | — |
| Weather sealed | — | — |
| Max video | — | — |
| Max native ISO | — | — |
| Body weight | — | — |
| Dimensions | — | — |
| Body material | — | — |
| Released | 2008-12-01 | 2019-10-25 |
| Discontinued | — | — |
| Status | discontinued | current |
| MSRP | $7,999 | $1,899 |
| Current low | $844 | $909 |
| vs MSRP | -89% | -52% |
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.