Reasons to choose Optio E90
Released in 2010, Optio E90 has about 28 mm² of sensor area, 10 MP effective resolution, and a 122 g body. Use these values to narrow the field, not as an overall image-quality score.
Side-by-side comparison
Pentax Optio E90
vs Pentax Optio I-10
VS
Sensor area
28 mm²
Optio E9028 mm²
Optio I-10- Area ratio
- 1:1
- Absolute difference
- 0 mm²
- Relative difference
- 0%
The Optio E90 and Optio I-10 have the same sensor area. Compare pixel density, sensor architecture, and release generation to understand likely image-quality differences.
Key specification differences
Optio E90MetricOptio I-10
10 MPEffective pixels12.1 MP
6.16 × 4.62Sensor6.16 × 4.62
1.69 µmPixel pitch1.53 µm
2.85 µm²Pixel area2.35 µm²
35.14 MP/cm²Pixel density42.52 MP/cm²
5.62Crop factor5.62
—Maximum video—
122 gWeight132 g
SDHC, Secure DigitalStorageSDHC, Secure Digital
2 x AA batteries (Alkaline, Lithium or NiMH)BatteryLithium-Ion D-LI92 rechargeable 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 Optio E90 and Optio I-10 have the same sensor area. The Optio E90 has the lighter body. The Optio I-10 has the higher effective resolution. The Optio E90 and Optio I-10 were both released in 2010. Also consider the lens system and subjects you shoot.
Reasons to choose Optio I-10
Released in 2010, Optio I-10 has about 28 mm² of sensor area, 12.1 MP effective resolution, and a 132 g body. Use these values to narrow the field, not as an overall image-quality score.