136
Speci cations
System
Model
FUJIFILM X-A3
E ective pixels
24.2 million
Image sensor
23.5 mm × 15.7 mm (APS-C format), CMOS (complementary metal-oxide semiconductor) image sensor with
23.5 mm × 15.7 mm (APS-C format), CMOS (complementary metal-oxide semiconductor) image sensor with
square pixels and primary color fi lter
square pixels and primary color fi lter
Storage media
FUJIFILM-recommended SD/SDHC/SDXC memory cards
FUJIFILM-recommended SD/SDHC/SDXC memory cards
File system
Compliant with
D
esign Rule for
C
amera
F
ile System
(DCF)
, Exif 2.3, and
D
igital
P
rint
O
rder
F
ormat
(DPOF)
File format
•
Still pictures
: Exif 2.3 JPEG
(compressed)
; RAW
(original RAF format, special-purpose software required)
(original RAF format, special-purpose software required)
; RAW+JPG available
•
Movies
: H.264 standard with stereo sound
: H.264 standard with stereo sound
(MOV)
Image size
•
O
3 : 2
: 6,000 × 4,000
•
P
3 : 2
: 4,240 × 2,832
•
Q
3 : 2
: 3,008 × 2,000
•
O
16 : 9
: 6,000 × 3,376
•
P
16 : 9
: 4,240 × 2,384
•
Q
16 : 9
: 3,008 × 1,688
•
O
1 : 1
: 4,000 × 4,000
•
P
1 : 1
: 2,832 × 2,832
•
Q
1 : 1
: 2,000 × 2,000
•
O
panorama
: 2,160 × 9,600
(vertical)
/ 9,600 × 1,440
(horizontal)
•
P
panorama
: 2,160 × 6,400
(vertical)
/ 6,400 × 1,440
(horizontal)
Lens mount
FUJIFILM X mount
Sensitivity
Standard output sensitivity equivalent to ISO 200 – 6400 in increments of
Standard output sensitivity equivalent to ISO 200 – 6400 in increments of
/
EV; AUTO; extended output sensitivity
EV; AUTO; extended output sensitivity
equivalent to ISO 100, 12800, or 25600
equivalent to ISO 100, 12800, or 25600
Metering
256-segment
t
hrough-
t
he-
l
ens (TTL) metering; MULTI, SPOT, AVERAGE
ens (TTL) metering; MULTI, SPOT, AVERAGE
Exposure control
Programmed AE
(with program shift)
; shutter-priority AE; aperture-priority AE; manual exposure
; shutter-priority AE; aperture-priority AE; manual exposure
Exposure compensation
–3 EV – +3 EV in increments of
–3 EV – +3 EV in increments of
/
EV