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Canon RF16mm F28 STM lens priced at 649 Canon RF16mm F28 STM lens priced at 649

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Canon RF16mm F2.8 STM lens priced at $ 649

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Along with the RF16mm F2.8 STM lens, Canon introduced the RF100-400mm F5.6-8 IS USM lens. It is a compact and lightweight full frame telephoto lens. Covering an impressive focal length range, it weighs 635g and is approximately 165mm long. Of course, physics cannot be fooled, and the payback for the compactness and affordable price is a barely acceptable maximum aperture. This lens is equipped with an optical stabilizer, the effectiveness of which is estimated by the manufacturer at 5.5 EV. What’s more, when mounted on R-series cameras with built-in sensor-shift stabilization, an additional 0.5 EV can be won.

The lens is compatible with RF 1.4x and 2x teleconverters. In the first case, the focal length range becomes 140-560 mm, and the maximum aperture decreases to f / 8-f / 11. The second teleconverter allows a focal length range of 200-800 mm, and the maximum aperture is reduced to f / 11-f / 16.

Technical data of the lens RF100-400mm F5.6-8 IS USM:

  • focal length – 100-400 mm;
  • maximum aperture – f / 5.6-f / 8;
  • minimum aperture – f / 32-f / 45;
  • optical design – 12 elements in 9 groups, including an aspherical element and a UD element;
  • the minimum focusing distance is 0.88 m;
  • maximum magnification – 0.41x;
  • the number of aperture blades – 9;
  • automatic focusing drive – ultrasonic;
  • filter installation diameter – 67 mm;
  • diameter – 79.5 mm;
  • length – 164.7 mm;
  • weight – 635 g.

The Canon RF100-400mm F5.6-8 IS USM lens is expected to ship in October for $ 649.

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Headphones

AirPods Pro 2 not needed? The original AirPods Pro also got an adaptive transparency mode

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AirPods Pro 2 not needed The original AirPods Pro also

Apple has released a beta version of iOS 16.1, which makes available on the original AirPods Pro headphones the adaptive transparency mode introduced in the second generation AirPods Pro.

As you can see in the screenshot, original AirPods Pro users who updated to the AirPods 5A304A beta firmware can now see the Adaptive Transparency Mode option in AirPods Pro settings.

AirPods Pro 2 not needed?  The original AirPods Pro also got an adaptive transparency mode

AirPods Pro 2 features a new H2 chip, longer battery life, a new charging case, and a new earbud size to better fit the wearer’s ear. Users can charge AirPods Pro using the Apple Watch charger, MagSafe chargers and Qi-certified chargers are also compatible.

The adaptive transparency mode can significantly reduce the intensity of loud sounds such as whistling or power tools, while still allowing users to hear ambient sound well. It is not known how well this feature will be carried over to the original AirPods Pro, as the original AirPods Pro only had the H1 chip, and Apple has stated that adaptive transparency is provided by the H2 chip. Many AirPods Pro 2 users admire Apple, calling it “obsessed with details.”

AirPods Pro 2 not needed?  The original AirPods Pro also got an adaptive transparency mode

Apple iOS 16.1 also includes battery percentage for more iPhone models such as the iPhone 11 and iPhone 13 mini. Apple has changed the battery indicator to a dynamic icon.

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News

Xiaomi’s latest waterproof razor is even more efficient and costs less than $15

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Xiaomis latest waterproof razor is even more efficient and costs

Xiaomi has launched the latest Xiaomi Mijia S101 electric shaver with three floating heads, which is offered in China for just $13.9.

According to the official presentation, the shaving efficiency of the Xiaomi Mijia S101 being is increased compared to its predecessors: all thanks to the new design of the blades. This allows you to shave the stubble in fewer passes.

Xiaomi's latest waterproof razor is even more efficient and costs less than $15

Xiaomi Mijia S101 received three heads with double knife rings, which are superior in area to solutions with three heads, but one ring on each. Three heads move independently of each other, bending around the line of the chin and at the same time shaving the stubble at different angles.

In terms of battery life, Mijia Electric Shaver S101 has a built-in high-performance lithium-ion battery that lasts for two months with a minute of daily use.

Xiaomi's latest waterproof razor is even more efficient and costs less than $15

The shaver can be fully charged in 1.5 hours via USB-C. It is waterproof.

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Laptops

The Asus Zenbook 17 Fold OLED, the world’s first 17.3-inch foldable laptop, goes on sale

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The Asus Zenbook 17 Fold OLED the worlds first 173 inch

Asus announced the start of sales of its flagship Zenbook 17 Fold OLED (UX9702) laptop with a flexible 17.3-inch OLED display, which was announced at the beginning of the year at CES 2022.

The laptop received a flexible display with an aspect ratio of 4: 3 with a resolution of 2560 x 1920 pixels with a refresh rate of 60 Hz. It can be folded in half to give two 1920 x 1280 pixel displays with a 3:2 aspect ratio. There is no bezel between the screens. The screen is Dolby Vision certified and reproduces 100% of the DCI-P3 range.

The Asus Zenbook 17 Fold OLED, the world's first 17.3-inch foldable laptop, goes on sale

The hinge provides an opening angle of up to 180 degrees, while it can withstand 30,000 opening and closing cycles. If you open and close it 10 times a day, it should last about 8 years.

Inside is a 12th Gen Intel Core i7-1250U processor with Intel Iris Xe graphics, 16GB LPDDR5-5200 RAM, and a 1TB PCIe SSD. The battery has a capacity of 75 Wh and comes with a 65 W charger.

The Asus Zenbook 17 Fold OLED is only about 8.7mm thick when unfolded (17.4mm when folded). The weight of this laptop is only about 1.5 kg, and the diagonal is about 12.5 inches. Asus Zenbook 17 Fold OLED received an array of four microphones and two cameras.

The Asus Zenbook 17 Fold OLED, the world's first 17.3-inch foldable laptop, goes on sale

The kit comes with a Bluetooth version of the ErgoSense keyboard with a built-in touchpad and the ability to connect to two devices at once.

In China, the price is $2,800.

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