We raved over Fujifilm's camera to feature the company's innovative EXR sensor, offering high dynamic range and excellent high-ISO performance. Now the company's made the 10-megapixel FinePix F70EXR, a 10x superzoom compact with the same technology, and it can be yours for around £220.back in March. It was the first
Fujifilm's always experimented with offbeat sensor designs aimed at improving picture quality beyond sheer megapixel counts. The approach taken by the EXR sensor is to use all its megapixels in its high-resolution mode, but to pair them up for its high-dynamic-range and high-ISO modes. In the high-dynamic-range mode, the two sets of pixels are used for two different exposures which are then combined in the camera. In the high-ISO mode, pixel pairs are used to increase sensitivity without increasing noise.
The penalty? In both the high-dynamic-range and high-ISO modes, you only get half the resolution. That wasn't a problem, we thought, with the F200EXR, but the F70EXR is slightly different because the sensor is physically smaller and has 10 megapixels rather than 12. We can live with 6 megapixels but, for some reason, a 5-megapixel resolution feels rather iffy.
Nevertheless, the high-dynamic-range mode works spectacularly well. Other compacts leave bright skies washed out, but the F70EXR captures all their colour and subtlety. And, instead of inky black shadows, you get richly graduated dark tones. A 5-megapixel resolution isn't so bad when the improvement is this spectacular.
The high-ISO mode is also good, although other camera makers have made big strides and the advantage of the EXR sensor here is slightly less plain, given that you have to take a resolution drop. The 'standard' high-ISO modes aren't that hot, and the maximum ISO 12,800 setting is just a crazy mush.