656 Results for

f-4

Gallery

The Ferrari F12 Berlinetta is a four-wheeled rocketship (pictures)

The Berlinetta is one of those rare cars that looks as good under the hood as it does on the outside.

31 Images By July 3, 2014

Review

Sigma 50mm F1.4 DG HSM | A Lens

While it's not cheap, the Sigma 50mm f1.4 lens provides great value for the money.

April 11, 2014

4 stars Editors' rating April 11, 2014
Article

Zeiss Otus 55mm f1.4 lens tests show unparalleled sharpness

Few photographers will buy the $4,000 lens, but many will covet its performance, judging by new tests by LensRentals and DxO Labs.

By November 21, 2013

Article

Sigma sets a price for its new 24-105mm f4 lens: $899

The general-purpose zoom lens costs about $100 more than Canon's equivalent, but Sigma thinks its image quality means the lens is worth the extra money.

By October 25, 2013

Review

Canon EF 200-400mm f/4L IS USM Extender 1.4X

You get you what you pay for with the Canon EF 200-400mm f/4L IS USM Extender 1.4X: superlative performance and flexibility.

July 8, 2013

4.5 stars Editors' rating July 8, 2013
Article

Sigma takes on Canon with image-stabilized 24-105mm f4 lens

The new lens, part of Sigma's high-end "art" product line, will ship in November, but its true competitiveness won't be known until Sigma reveals its price.

By October 15, 2013

Article

Sony shrinks Xperia Z1 to 4.3 inches to create Z1F

The Xperia Z1F is a sawed-off version of Sony's waterproof flagship Android smartphone, with a 4.3-inch screen instead of a 5-incher.

By October 10, 2013

Article

Sony Xperia Z1 shrunk to 4.3 inches in new Xperia Z1F

The Sony Xperia Z1 gets that shrinking feeling with a new, smaller version officially announced in Japan.

By October 10, 2013

Article

Sigma announces not one, but two supertele zoom lenses

Not to be left behind in the supertelephoto zoom department, Sigma literally one-ups one of its main rivals with the announcement of two different 150-600mm zoom designs.

By September 11, 2014

Editors' Take

Sony 18-105mm f4 PZ Lens

A midrange Zeiss and 5.8x power zoom fill some holes in the E-mount lineup.

August 26, 2013