Reasons to choose Optio P70
Released in 2009, Optio P70 has about 28 mm² of sensor area, 12 MP effective resolution, and a 110 g body. Use these values to narrow the field, not as an overall image-quality score.
Side-by-side comparison
Pentax Optio P70
vs Pentax Optio W80
VS
Sensor area
28 mm²
Optio P7028 mm²
Optio W80- Area ratio
- 1:1
- Absolute difference
- 0 mm²
- Relative difference
- 0%
The Optio P70 and Optio W80 have the same sensor area. Compare pixel density, sensor architecture, and release generation to understand likely image-quality differences.
Key specification differences
Optio P70MetricOptio W80
12 MPEffective pixels12.1 MP
6.16 × 4.62Sensor6.16 × 4.62
1.54 µmPixel pitch1.53 µm
2.37 µm²Pixel area2.35 µm²
42.17 MP/cm²Pixel density42.52 MP/cm²
5.62Crop factor5.62
—Maximum video—
110 gWeight136 g
SDHC, Secure DigitalStorageSDHC, Secure Digital
Lithium-Ion (D-LI78) Li-ion batteryBatteryLithium-Ion (D-LI78) 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 Optio P70 and Optio W80 have the same sensor area. The Optio P70 has the lighter body. The Optio W80 has the higher effective resolution. The Optio P70 and Optio W80 were both released in 2009. Also consider the lens system and subjects you shoot.
Reasons to choose Optio W80
Released in 2009, Optio W80 has about 28 mm² of sensor area, 12.1 MP effective resolution, and a 136 g body. Use these values to narrow the field, not as an overall image-quality score.