This converter set the camera's AF micro adjustment to -20 but still showed serious back focus with the 7DII and Sigma 150-600mm Sport. Using the lens USB dock to add additional correction helped but back focus was still present. For me it was unusable for AF, returned for refund.

Lightweight; Strong Construction

Bad Back Focus; Blurry Focus; Slow Focus

A much improved version from the apo version obviously what ever yo stick in front of the sensor will reduce sharpness quality but would recommend the 1401

Using this with a Sigma 500 F4 and it is great. Optically I see zero degradation of image quality. Better than I expected in every way. Not sure how it will behave on a slower lens (i.e - 150-600 zoom) since autofocus will come into play with many camera bodies.

Great TC from Sigma.. Like other brands it does not work with ALL lenses, but I have used it successfully with Canon lenses as well as Sigma. Excellent resolution is maintained.

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