Reasons to choose Optima 103
Released in 2010, Optima 103 has about 28 mm² of sensor area, 12 MP effective resolution, and a 100 g body. Use these values to narrow the field, not as an overall image-quality score.


The Optima 103 and Optima 105 have the same sensor area. Compare pixel density, sensor architecture, and release generation to understand likely image-quality differences.
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
The Optima 103 and Optima 105 have the same sensor area. The Optima 103 has the lighter body. The Optima 105 has the higher effective resolution. The Optima 103 and Optima 105 were both released in 2010. Also consider the lens system and subjects you shoot.
Released in 2010, Optima 103 has about 28 mm² of sensor area, 12 MP effective resolution, and a 100 g body. Use these values to narrow the field, not as an overall image-quality score.
Released in 2010, Optima 105 has about 28 mm² of sensor area, 14 MP effective resolution, and a 105 g body. Use these values to narrow the field, not as an overall image-quality score.