Photography: Sony, Time and Megapixels


It’s generally thought (or should that be, it’s thought generally?) that as time passes, and megapixel numbers increase, cameras (and therefore photograph quality) improve – particularly if those cameras are made by the same company. Well, whilst out and about on one of my country rambles recently, I discovered that the cameras that I’d selected at random just happened to be made by Sony, but two years apart. One was a 7.2 megapixel S730; the other a 12.1 megapixel S2100. The former was released in 2008: the latter in 2010. So, I surmised, the S2100 would produce better shots, and duly chose it for my first photograph. But doubt crept in when I started snapping in a wood near my home. The S2100 pictures just didn’t accurately represent what my eyes were seeing. With no options (except brightness) to change settings in the menu, I withdrew the S730 from my shirt pocket, and gave it free range.

“Was the resulting image better?” I hear you ask eloquently. Well take a look at a series of comparison shots, and you tell me. In each comparison the S730 appears in the top section…

It’s close; but next time I take a solitary camera out with me, it’ll probably be the older model.    

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