Sigma fp vs Sony A450

On this page, we will be analyzing the Sigma fp versus Sony A450, one being a Advanced Mirrorless and the latter is a Entry-Level DSLR by companies Sigma and Sony. There is a sizeable difference between the resolutions of the fp (25MP) and A450 (14MP) and the fp (Full frame) and A450 (APS-C) provide different sensor dimensions.

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The fp was launched 9 years later than the A450 and that is quite a large gap as far as tech is concerned. Both of the cameras have different body design with the Sigma fp being a Rangefinder-style mirrorless camera and the Sony A450 being a Compact SLR camera.

Before diving straight to a more detailed comparison, here is a brief overview of how the fp grades versus the A450 in relation to portability, imaging, features and an overall grade.

Below is a preview of the gallery photos for Sigma fp and Sony Alpha DSLR-A450. The complete galleries are provided at Sigma fp Gallery and Sony A450 Gallery.

For anyone who is planning to lug around your camera, you'll have to factor its weight and measurements. The Sigma fp has got physical dimensions of 113mm x 70mm x 45mm (4.4" x 2.8" x 1.8") accompanied by a weight of 422 grams (0.93 lbs) and the Sony A450 has proportions of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") with a weight of 560 grams (1.23 lbs).

See the Sigma fp versus Sony A450 in the all new Camera and Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have during that time. The following is a front view physical size comparison of the fp against the A450.

Considering size and weight, the portability rating of the fp and A450 is 84 and 65 respectively.

Usually, it's tough to picture the gap between sensor measurements just by reviewing a spec sheet. The graphic below should provide you a clearer sense of the sensor sizes in the fp and A450.

Clearly, both cameras have different megapixel count and different sensor measurements. The fp because of its bigger sensor is going to make achieving bokeh simpler and the Sigma fp will offer greater detail utilizing its extra 11 Megapixels. Higher resolution will help you crop shots a bit more aggressively. The more recent fp should have a benefit with regard to sensor tech.