Andy Westlake

DPReview Contributor
Lives in United Kingdom United Kingdom
Joined on Jan 28, 2008

Editorial content

Total: 257, showing: 31 – 40
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Fujifilm   XQ1 First Impressions Review
The 'enthusiast compact' sector has rather exploded in recent years, with every major manufacturer now offering models which offer photographer-friendly manual controls and Raw format recording. In general these cameras fall into two distinct types - relatively large, chunky cameras with fast lenses and flash hot shoes, and smaller, externally-simpler 'shirt pocket' cameras. This latter category was for a while dominated by Canon's S-series like the latest Powershot S120, but was last year completely shaken up by the Sony Cyber-shot DSC-RX100 with its much larger, high resolution 1"-type 20MP sensor.
In pictures - Nikon's large and pricey AF-S 58mm F1.4G

Want to know more about Nikon's new premium AF-S Nikkor 58mm f/1.4G? Click through to see our pictures taken of the lens at Nikon's UK press event, with the latest D610 acting as the model, along with our first thoughts of this sizeable and distinctly pricey optic.

Olympus PEN E-P5 Review
When Olympus introduced the original Micro Four Thirds PEN E-P1 almost 4 years ago in June 2009, it was the first mirrorless interchangeable lens camera to adopt a compact, 'rangefinder-style' body that made no pretence to look like an SLR. It also saw the company striking out in a direction it's followed ever since - designing attractive yet capable little cameras that consciously draw on its long-running film camera heritage. Indeed the SLR-style OM-D E-M5 was one of last year's biggest hits, and even pipped the 36MP full frame Nikon D800 to the title of 'Best Camera of 2012' in our reader poll.
Fujifilm XF 55-200mm F3.5-4.8 R LM OIS review
Over the past few years, the digital camera market has been transformed by the arrival of mirrorless compact system cameras. Freed from film-era design constraints, these can provide image quality to match SLRs in a much more portable form factor. Entry-level models provide compact-camera like handling and simplicity, while high-end cameras such as the Sony NEX-7, Olympus OM-D E-M5 and Fujifilm X-E1 are able to offer a full set of enthusiast-friendly manual controls in smaller, more discreet systems, and with relatively few compromises. However to persuade buyers to forsake their SLRs, the camera companies also need to offer lens lines that will cover their needs.
Fujifilm X-M1 Review
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When Fujifilm introduced its X-system back in January 2012, it took the unusual step of starting out with a top-end professional model - the retro-looking but technologically innovative X-Pro1, which features the company's unique 'hybrid' optical/electronic viewfinder. Nine months later it followed this up with the enthusiast-orientated X-E1, which offers much the same feature set in a smaller body, but makes do with a purely electronic viewfinder. Now, nine months on again, comes the latest model: the distinctly mid-range-looking, miniaturized X-M1.
Need the speed? Sigma 18-35mm F1.8 DC HSM in-depth review

Sigma's 18-35mm F1.8 DC HSM has generated a lot of excitement since its announcement in April, as the fastest zoom ever made for SLRs. Designed for use on APS-C / DX format cameras, it offers a 28-54mm equivalent zoom range, and promises similar depth of field control to an F2.8 zoom on full frame. But can an F1.8 zoom really work? Read our detailed review to find out.  

Sigma 18-35mm F1.8 DC HSM  Review
Sigma has a long history as a lens maker, having been founded over 50 years ago. In the film era it was best known for relatively inexpensive lenses that undercut the camera makers' own equivalents in terms of price. But this has changed over the part decade or so; while other companies have shifted manufacturing to cheaper locations such as China and Thailand, Sigma has stubbornly refused to move from its factory in Aizu, Japan. This means it can no longer compete in the same way on price alone, and it's therefore switched its focus towards higher-value offerings.
Sigma USB Dock quick review

Sigma's USB dock is a unique device, which lets you tinker with your lens's settings to get the best results. In this quick review we give an overview of the device and the accompanying Sigma Optimisation Pro software, and see what adjustments it offers.

Sigma 17-70mm f/2.8-4  DC  Macro OS HSM | C review
The Sigma 17-70mm F2.8-4 DC Macro OS HSM is a premium fast 'normal' zoom for APS-C SLRs, which is designed as an upgrade for photographers who have outgrown the 'kit' zooms typically supplied with camera bodies. It was announced at Photokina 2012, as the first lens in Sigma's new 'Contemporary' category of compact general-purpose zooms for everyday photography. It's a successor to a near identically-named lens from December 2009, the Sigma 17-70mm F2.8-4 DC Macro OS HSM, but is smaller and lighter, uses revised optics, and has a new cosmetic design. Prior to this Sigma made the unstabilised 17-70mm f/2.8-4.5 DC, a lens which was very highly regarded in its time.
Fujifilm X100S Review
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The X100S sees Fujifilm revisiting the concept, but while the external design is essentially unchanged, it's a very different camera inside. It uses a 16.3MP X-Trans CMOS sensor similar to that seen in the interchangeable lens X-Pro1 and X-E1 models, but now with on-chip phase detection promising much-improved autofocus speed. This is supported by a new processor, the 'EXR Processor II', which includes a new 'Lens Modulation Optimizer' function. According to Fujifilm this 'overcomes' lens aberrations such as diffraction and peripheral aberrations, and should give improved image quality at the largest and smallest apertures. The electronic viewfinder has been upgraded to a higher-resolution 2.35M dot display (from 1.44M dot); however this isn't the OLED unit used in the X-E1, but an LCD instead.