Sony A33 vs Sony A55

Its time to look a bit more in depth at the Sony A33 and Sony A55, both Entry-Level DSLR cameras and they are both created by Sony. The image resolution of the A33 (14MP) and the A55 (16MP) is pretty comparable and both cameras posses the same sensor dimensions (APS-C).

Photography Glossary

The A33 was manufactured around the same time to the A55 so they are both of a similar generation. Both of the cameras have the same body design (Compact SLR).

Before delving straight to a thorough comparison, here is a quick summary of how the A33 grades against the A55 with regards to portability, imaging, features and an overall rating.

The following is a preview of the gallery images for Sony SLT-A33 and Sony SLT-A55. The entire galleries are provided at Sony A33 Gallery and Sony A55 Gallery.

For anybody who is aiming to carry your camera often, you should think about its weight and size. The Sony A33 offers outside measurements of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") having a weight of 500 grams (1.10 lbs) whilst the Sony A55 has specifications of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") with a weight of 500 grams (1.10 lbs).

Contrast the Sony A33 and Sony A55 in the new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you have at that time. Following is a front view over all size comparison of the A33 vs the A55.

Taking into consideration size and weight, the portability grade of the A33 and A55 is 67 and 67 respectively.

Oftentimes, it's tough to envision the contrast in sensor sizing just by going through specifications. The graphic here will give you a greater sense of the sensor measurements in the A33 and A55.

Plainly, the 2 cameras have the same sensor dimensions albeit not the same MP. You should expect the Sony A55 to show extra detail due to its extra 2MP. Higher resolution will also let you crop shots a bit more aggressively.