Sigma 20mm f/1.4 DG HSM Art (Sony E) vs Sigma 90mm f/2.8 DG Contemporary (Sony E)
Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.
Lowest now
$475
MSRP
$899
-47% vs MSRP
Prices are rising
Used prices have been rising recently. Prices are up 5.8% over the last 30 days. The 90-day low was $449, $26 below today. Currently 53% of the $899 MSRP.
Lowest now
$130
MSRP
$639
-80% vs MSRP
Lowest since we started watching
The lowest we've seen, though we've only been tracking this one for 24 days. $130 is the floor so far, which is not the same as a floor. That's 20% of the $639 MSRP. Prices have been steady this month.
Specs side by side
| Sigma 20mm f/1.4 DG HSM Art (Sony E) | Sigma 90mm f/2.8 DG Contemporary (Sony E) | |
|---|---|---|
| Brand | Sigma | Sigma |
| Family | Sigma | Sigma |
| Category | lens | lens |
| Body type | — | — |
| Mount | Sony FE | Sony FE |
| Sensor | — | — |
| Megapixels | — | — |
| Lens type | prime | prime |
| Focal length | 20mm | 90mm |
| Aperture | f/1.4 | f/2.8 |
| Weight | 1015 g | 295 g |
| Filter thread | — | 55mm |
| Length | 156 mm | 62 mm |
| Diameter | 91 mm | 64 mm |
| Construction | — | — |
| Released | 2018-02-27 | 2025-02-24 |
| Discontinued | — | — |
| Status | discontinued | current |
| MSRP | $899 | $639 |
| Current low | $475 | $130 |
| vs MSRP | -47% | -80% |
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.