Sigma's 24-70mm f2.8 is considerably cheaper than other premium zoom lenses, but is it as good? The What Digital Camera Sigma 24-70mm f/2.8 IF EX DG HSM lens review...
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Features a pair of sensors that compensate for camera shake and automatic detection of camera movement when panning...
When we originally tested this lens back in June of last year it was the longest of its type, though Pentax has caught up...
Available in Canon, Nikon, Pentax and Sony mounts, this optic features 15 elements in 13 groups and includes Extra Refractive Index (XR) glass...
WDC checks out the latest super-wide zoom offering from Samsung...
Nikon's 14-24mm f/2.8G ED AF-S lens is a fast, ultra-wideangle zoom designed for full-frame cameras like the D3 and D700.
Want a true 1:1 macro for close-ups? This might fit the bill...
Canon's EF 55-200mm digital SLR lens has an Ultrasonic Motor (USM) for fast and quiet autofocus and provides an imaging circle suitable for full frame and APS-C sensors.
With Pentax now incorporating shift CCDs into its cameras, there's no need to add stabilisation to their lenses so the 50-200mm uses a standard Pentax KAF mount......
For those on a budget, the Sigma is well worth a look, with an average street price of £109, though the Nikon fit has a Hypersonic Motor (HSM) adding another £50 or so...
Tamron's 55-200mm lens is designed specifically for smaller digital sensors. Made from 13 elements in 9 groups, the optical train features one Low Dispersion element (LD) and also features macro...
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