The next Art line Sigma is another undeniable hit. Instead of wax eloquent in the summary we just would like to say that the Sigma 50-100 mm is one of the sharpest lenses we’ve ever tested.

Unique parameters,, Solid, stylish casing,, Brilliant image quality in the frame centre,, Very good resolution on the edge of the frame,, Slight lateral chromatic aberration,, Lack of distortion problems,, Excellent coma correction,, Negligible astigmatism,, Moderate vignetting,, Nice blur areas,,...

Performance against bright light leaves a lot to be desired,, Noticeable slight influence of spherical aberration.

The appeal of the Sigma 50-100mm f/1.8 DC HSM A might be limited to those using APS-C cameras, but this doesn’t take anything away from what is an outstanding lens that delivers stunning images right across its zoom range.

Sigma has been introducing some very impressive lenses in their Art range and the latest addition is this 50-100mm f/1.8 DC lens. Designed for APS-C cameras and with a very useful constant f/1.8 maximum aperture, this gives a “35mm equivalent” of around 75-150mm.

With a focal range that covers many popular prime lenses and a super-fast maximum aperture, this lens is sure to appeal. For the cash, prospective buyers will get a well-built optic that can really perform when wide-open, particularly at 50mm.

Apple has given select media outlets and YouTubers access to the new iPhone 14 ahead of when it begins arriving in customers' hands on Friday, September 16. There are two models of the ‌iPhone‌ 14, the standard 6.1-inch ‌iPhone‌ 14 and the larger 6.7-inch ‌iPhone‌ 14 Plus.

The Apple iPhone 14 is no match for the just-released iPhone 14 Pro, but if you ignore that, it’s one of the most effective phones around.

Great cameras, front and back, Fast performance, Good battery life, Innovative safety features

Design too familiar, Some average features

While it's a shame that picture and sound quality haven't been upgraded, the iPhone 13 was great in these regards and the iPhone 14 is, too Excellent display Admirable headphone performance Solid build quality No upgrades to picture or sound Familiar design Notch is still present

The iPhone 14 isn't much of an upgrade over the iPhone 13, but it's still a great device and an upgrade for anyone coming from the iPhone 11 or older.

Great camera, Good battery, Emergency features are cool, Still excellent performance

Display could use some upgrades

The iPhone 14 isn’t much of an upgrade over the iPhone 13, but it’s still a great device and an upgrade for anyone coming from the iPhone 11 or older.

Great camera, Good battery, Emergency features are cool, Still excellent performance

Display could use some upgrades

More like an iPhone 13S. The generational upgrades for the iPhone 14 are limited to a few subtle changes. At the same time, however, the base price climbs to 800 USD, while the only true innovation happens inside the iPhone 14 Pro series.

excellent OLED display, dust- and waterproof, fast Wi-Fi, wide range of supported frequencies, great camera, very fast performance, good battery life

display limited to 60 Hz, charging rate limited to 20 watts, no macro lens, wide notch