Sony T90 vs Sony A68

The following is a in depth comparison of the Sony T90 and Sony A68, one is a Ultracompact and the latter is a Entry-Level DSLR and both of them are produced by Sony. There exists a huge gap among the resolutions of the T90 (12MP) and A68 (24MP) and the T90 (1/2.3") and A68 (APS-C) provide totally different sensor measurements.

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The T90 was launched 7 years prior to the A68 which is a fairly significant gap as far as camera technology is concerned. Each of these cameras have different body design with the Sony T90 being a Ultracompact camera and the Sony A68 being a Compact SLR camera.

Before we go straight to a step-by-step comparison, here is a concise view of how the T90 grades vs the A68 with regards to portability, imaging, features and an overall mark.

The following is a preview of the gallery images for Sony Cyber-shot DSC-T90 and Sony SLT-A68. The complete galleries are viewable at Sony T90 Gallery and Sony A68 Gallery.

For anybody who is looking to travel with your camera often, you have to think about its weight and proportions. The Sony T90 enjoys outside measurements of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") accompanied by a weight of 148 grams (0.33 lbs) and the Sony A68 has measurements of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 610 grams (1.34 lbs).

Take a look at the Sony T90 and Sony A68 in the all new Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will vary based on the lens you have chosen during that time. Here is a front view physical size comparison of the T90 and the A68.

Considering dimensions and weight, the portability score of the T90 and A68 is 96 and 64 respectively.

Normally, it's hard to visualise the gap in sensor dimensions just by checking out specifications. The picture here might give you a much better sense of the sensor sizing in the T90 and A68.

To sum up, both of the cameras provide different megapixels and different sensor dimensions. The T90 due to its smaller sensor will make getting bokeh trickier and the Sony A68 will produce more detail utilizing its extra 12MP. Higher resolution will also allow you to crop pictures more aggressively. The more aged T90 will be disadvantaged in sensor tech.