Reasons to choose X-A5
Released in 2018, X-A5 has about 369 mm² of sensor area, 24.2 MP effective resolution, and a 361 g body. Use these values to narrow the field, not as an overall image-quality score.
Side-by-side comparison
Fujifilm X-A5
vs Fujifilm X-T3
VS
Sensor area
369 mm²
X-A5367 mm²
X-T3- Area ratio
- 1.01:1
- Absolute difference
- 2 mm²
- Relative difference
- 0.6%
The X-A5 has the larger sensor area. More area usually means greater light-gathering potential, though real image quality still depends on sensor architecture and generation.
Key specification differences
X-A5MetricX-T3
24.2 MPEffective pixels26.1 MP
23.5 × 15.7Sensor23.5 × 15.6
3.9 µmPixel pitch3.75 µm
15.25 µm²Pixel area14.05 µm²
6.56 MP/cm²Pixel density7.12 MP/cm²
1.53Crop factor1.53
3,840 × 2,160Maximum video4,096 × 2,160
361 gWeight539 g
SD/SDHC/SDXCStorageSD/SDHC/SDXC
NP-W126S lithium-ion battery Li-ion batteryBatteryNP-W126S lithium-ion battery Li-ion battery
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
How to choose between these cameras
The X-A5 has the larger sensor area. The X-A5 has the lighter body. The X-T3 has the higher effective resolution. The X-A5 and X-T3 were both released in 2018. Also consider the lens system and subjects you shoot.
Reasons to choose X-T3
Released in 2018, X-T3 has about 367 mm² of sensor area, 26.1 MP effective resolution, and a 539 g body. Use these values to narrow the field, not as an overall image-quality score.