Nikon D5000. Nikon D40 Review: 1. Introduction. Review based on a production Nikon D40 The Nikon D40 is an all new affordable, compact, point-and-shoot digital SLR from Nikon, it follows on from the D50 but at a significantly lower price point and with a subtly different feature set.
The biggest news however is probably fact that Nikon resisted the temptation to keep chasing megapixels (hooray for that) and instead appear to have concentrated on what makes a good camera, a decent viewfinder, short shutter lag, very short viewfinder blackout. They've trimmed some of the 'less important features' (you can't change the exposure steps for example) but have squeezed a range of new features such as custom Auto ISO which we welcomed with the D80. Auto Focus only for AF-S or AF-I lenses. Nikon D3100 Review. Until I sat down to actually write this review, it hadn't struck me how confusing the market placement of the Nikon D3100 is.
It's priced the same as the still-available D5000, which is in many ways a better camera. And with the exception of video, which many users don't care about anyway, it's very similar to the much cheaper D3000. So while the D3100 isn't a bad camera, and for the most part holds its own against competitors from other manufacturers, it still pales in comparison with its own line mates. The D3100 has a very good noise profile; it matches (and perhaps bests) the current leader in the budget dSLR category, the Pentax K-x.