Offering a similar level of performance to the much more expensive RF 70-200mm f/2.8L IS USM lens, the RF 70-200mm f/4L IS USM represents a wise choice for photographers who don’t need the one-stop advantage the f/2.8L lens provides as well as those looking for a more portable lens for hand-held...

The Canon RF 70-200mm F4 L IS USM ($1,599) is, at its heart, a more affordable version of the RF 70-200mm F2.8 L IS USM, a top-end lens that sells for $2,700. It's just as well made, and takes up less room in your camera bag thanks to a retractable design. It doesn't gather as much light, so you'll still want to pay for an F2.8 lens if you work in dim light or cover events. For the rest of us, the RF 70-200mm F4 L IS USM is a fantastic performer that pairs perfectly with pro and enthusiast Canon R cameras, and an Editors' Choice award winner.Telescoping Barrel Like the RF 70-200mm F2.8, the F4 edition features a retractable design. It's in contrast to 70-200mm lenses for SLRs and other mirrorless systems, which almost exclusively use internal zoom. It makes the lens as small as a typical 24-70mm when retracted, about 4.7 by 3.3 inches (HD). The F4 lens is a little smaller all around than the RF 70-200mm F2.8, and lighter—1.5 pounds versus 2.6 pounds. The lighter build means yo...

The Canon RF 70-200mm F4 L IS USM is a compact zoom with quick focus and exquisite optics. Pros may still want a F2.8 zoom, but this is more than enough lens for most photographers.

Light, compact telezoom; Excellent resolution; Dust, splash, and fluorine protection; Quick, quiet autofocus; Optical stabilization works with IBIS; On-lens controls

Gather less light than an F2.8 lens; Shows some focus breathing; Divisive telescoping design

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.

A slight camera upgrade, new emergency features, and... not a whole lot else

Better selfie camera, Good battery life, Crash detection and satellite SOS are neat

It’s more like an iPhone 13S, Display is still 60Hz, eSIM transition will be easy for most but painful for some

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

It’s a great handset, but the improvements are so iterative that most of you will hardly notice what’s new.

Action mode offers truly superb video stabilization. eSIM makes it easy to switch phones (with other iPhones). Satellite SOS and Crash Detection add peace of mind.

Many of the specs remain the same as on the iPhone 13. Small battery gains. Photonic Engine isn’t as revolutionary as suggested.

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