Gary Wolstenholme reviews this new Art lens from Sigma with a useful range of 24mm to 105mm.

Excellent sharpness throughout the zoom range; Good build quality; Constant f/4 maximum aperture; Effective optical stabilisation

82mm; No weather sealing

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

“The iPhone 14 isn't a huge upgrade compared to its predecessor. But with a great design, screen, performance, and cameras, that's far from a bad thing at all.”

Comfortable, high-end build, OLED screen looks fantastic, A15 chip performs great, Good camera upgrades, Dependable battery life, Helpful safety features

60Hz display, No telephoto camera, eSIM might be a pain for some

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

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.

Lately Sigma had quite a run in delivering very decent products not only in terms of value but also optical & mechanical quality as well as improved quality control. The transformation of their product lineup is still at the beginning but they are busy executing their new product vision.

Purchased this lens after reading some good reviews. The lens wasn't packaged very well and was rattling around in the box. When trying the lens it was soft at all ranges, so adjusted with the Sigma Dock and got good performance from 35mm - 105mm range, but poor from 24-35mm range.

This lens is great for everyday. The f4 provides good light in most situations. The lense has a solid feel and good build quality. Focus has been very good producing clear images.

The 24-105mm f4 OS is Sigma's second full-frame lens in its Art-series which (quote Sigma) "offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision". Blimey.

Very good image quality in the DX image-circle; Effective image stabilization; Quiet and fast AF operation; Solid build

Needs stopping down to f8 to produce good FX-corners; No weather sealing; Rather strong light fall off even at the long end; Quite prone to flare

This 4.3x standard zoom lens is the latest addition to Sigma's new 'Art' line of lenses that promise excellent optical quality. It can be picked up for around ￡700 and as it is one of Sigma's top of the range lenses, it sports a hypersonic focusing motor, optical stabilisation, brass lens mount and...