Sigma fp L vs Sony A57

Let's look closer at the Sigma fp L versus Sony A57, one being a Advanced Mirrorless and the other is a Entry-Level DSLR by rivals Sigma and Sony. There is a huge difference among the image resolutions of the fp L (61MP) and A57 (16MP) and the fp L (Full frame) and A57 (APS-C) boast totally different sensor dimensions.

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The fp L was unveiled 8 years later than the A57 and that is a fairly significant gap as far as camera tech is concerned. Both of the cameras feature different body design with the Sigma fp L being a Rangefinder-style mirrorless camera and the Sony A57 being a Compact SLR camera.

Before delving straight to a full comparison, here is a simple summation of how the fp L grades versus the A57 in regards to portability, imaging, features and an overall grade.

This is a sample of the gallery pics for Sigma fp L and Sony SLT-A57. The full galleries are available at Sigma fp L Gallery and Sony A57 Gallery.

For those who are aiming to lug around your camera regularly, you are going to need to take into account its weight and volume. The Sigma fp L has physical measurements of 113mm x 70mm x 45mm (4.4" x 2.8" x 1.8") and a weight of 427 grams (0.94 lbs) and the Sony A57 has sizing of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") along with a weight of 618 grams (1.36 lbs).

Take a look at the Sigma fp L versus Sony A57 in the new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you select at that time. Here is a front view measurements comparison of the fp L compared to the A57.

Using size and weight, the portability score of the fp L and A57 is 83 and 64 respectively.

Usually, it's difficult to envision the gap in sensor measurements only by viewing specs. The photograph underneath may provide you a much better sense of the sensor sizing in the fp L and A57.

All in all, the 2 cameras feature different megapixels and different sensor measurements. The fp L having a larger sensor will make getting bokeh easier and the Sigma fp L will provide you with extra detail having an extra 45 Megapixels. Greater resolution will also enable you to crop photos way more aggressively. The fresher fp L is going to have an edge in sensor technology.