Should You Buy This Camera

Nikon D4S vs Sony A9

Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.

Nikon D4S
Nikon

Nikon D4S

Nikon D-series Pro · 2014
Lowest now
$580
MSRP
$6,499
-91% vs MSRP
Prices are rising

Used prices have been rising recently. Prices are up 16.0% over the last 30 days. The 90-day low was $500, $80 below today. Currently 9% of the $6,499 MSRP.

Full details & price history
Sony

Sony A9

Sony Alpha · 2017
Lowest now
$880
MSRP
$4,498
-80% vs MSRP
Lowest since we started watching

The lowest we've seen, though we've only been tracking this one for 26 days. $880 is the floor so far, which is not the same as a floor. That's 20% of the $4,498 MSRP. Prices are down 2.1% over the last 30 days.

Full details & price history

Specs side by side

Nikon D4S Sony A9
Brand NikonSony
Family Nikon D-series ProSony Alpha
Category bodybody
Body type DSLRMirrorless
Mount Nikon FSony FE
Sensor Full FrameFull Frame
Sensor family Nikon FX 16MP CMOS (D4S) · 16.2MP full-frame CMOS—
Megapixels 16.2 MP24.2 MP
Autofocus Phase Detection—
IBIS —5-axis 5-stop
Weather sealed —Yes
Max video ——
Max native ISO ——
Body weight —673 g
Dimensions ——
Body material ——
Released 2014-02-242017-05-01
Discontinued ——
Status discontinueddiscontinued
MSRP $6,499$4,498
Current low $580$880
vs MSRP -91%-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.