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GoPro announces Hero10 Black with new chip, better performance and improved usability

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GoPro announces Hero10 Black with new chip, better performance and improved usability

Precisely one year ago, GoPro announced the Hero9 Black action camera. Today, GoPro has announced its successor, the Hero10 Black. While GoPro’s latest action camera looks familiar, a new GP2 chip inside results in significantly improved performance.

With its GP2 chip, the Hero10 Black features double the performance frame rates compared to 2020’s Hero9 Black. The increased processing power has other benefits. The Hero10 can upload a video to your phone or the cloud 30 percent faster than the Hero9. The Hero10 can plug directly into your smartphone for even faster uploads through GoPro’s Quik app, something not possible on the Hero9. The Hero9 introduced a front screen, although it was limited by poor framerate. Thanks to the GP2, the front display now runs at 30 frames per second despite being the same display.

Increased processing power gets more out of the 23.6MP image sensor. The Hero9 allowed users to pull 12MP still images from 4K 4:3 video. The Hero10 instead grabs 19.6MP stills from 5.3K 4:3 video. The Hero9 was limited to 5K 16:9 video, where the Hero10 records 5.3K 16:9 video, resulting in an additional megapixel when grabbing stills.

The GP2 chip helps with video framerates as well, which is perhaps the biggest boost offered by the increased processing power. The Hero10 Black records 5.3K/60p, 4K/120p and 2.7K/240p video. The Hero9 recorded 5K/30p, 4K/60p and FHD video at 240 frames per second.

Video is not only higher quality and faster, but it’s also more stable thanks to the inclusion of new HyperSmooth 4.0 stabilization software. The GoPro Hero10 includes three levels for its stabilization: off, standard, and boost. Boost results in cropping but promises the most stable footage possible. Standard doesn’t crop but won’t be quite as smooth as the boost setting.

The Hero10 uses the same batteries as the Hero9, but with higher-res video at faster frame rates, it does drain faster, per The Verge. During hands-on time, reviewer Becca Farsace investigated GoPro’s claims of improved tone mapping and noise reduction from the GP2 chip. Farsace found that low-light performance is improved.

While the GoPro Hero10 Black is available now for $499 ($399 with an annual GoPro subscription), some new features are being added on November 16, including Max lens mod support, additional resolutions, 24fps at all resolutions and GoPro’s SuperView lens at 5.3K at 30, 25 and 24fps. For more information, visit GoPro.

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7Artisans announces AF50mm F1.8 for Nikon Z mount

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7Artisans announces AF50mm F1.8 for Nikon Z mount


Image: 7Artisans

7Artisans has announced a version of its full-frame AF 50mm F1.8 lens for Nikon’s Z mount.

The lens, already available for Sony E mount, is 104mm (4.1″) long and weighs 421g (14.9oz).

Its optical formula is made up of 11 elements in 9 groups, including two aspherical, one ED and two high refractive index lenses. It features an 11-blade aperture diaphragm. It uses a stepper motor to drive an internal focus design.

Minimum focus distantce is 0.5m (19.7″) and it accepts 62mm threaded filters.

The company says it will be available soon at a price of $228.


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Viltrox announces AF 40mm F2.5 Z, a full-frame autofocus prime lens for Z-mount

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Viltrox announces AF 40mm F2.5 Z, a full-frame autofocus prime lens for Z-mount


Image: Viltrox

Viltrox has announced the new AF 40mm F2.5 Z lens for full-frame Nikon Z-mount cameras. The lightweight prime lens provides a normal field of view, roughly approximating the perspective of human vision.

Optically, the AF 40mm F2.5 Z features an internal focus design built around ten elements in six groups. This includes one ED lens, one aspherical lens, three high-refractive index lenses, a high-definition nano-multilayer coating, and a front lens element that includes an anti-fouling coating. The close focus distance is 0.34m (13″).

Image: Viltrox

The lens includes a 52mm filter thread and features a 7-bladed aperture.

The AF 40mm F2.5 Z weighs a relatively lightweight 180g (6.3oz). A stepper motor drives autofocus, and Viltrox says the lens is compatible with face and eye recognition systems. It also says the lens should be suitable for shooting video thanks to low distortion and minimal focus breathing.

On the tech side of things, Viltrox says the lens supports full EXIF transmission to the camera, and it includes a USB interface to support future firmware upgrades.

Viltrox says the AF 40mm F2.5 Z will be available “as soon as April.” It has a suggested retail price of $158.

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Viltrox AF 40mm F2.5 Z specifications

Principal specifications
Lens type Prime lens
Max Format size 35mm FF
Focal length 40 mm
Image stabilization No
Lens mount Nikon Z
Aperture
Maximum aperture F2.5
Minimum aperture F16
Aperture ring No
Number of diaphragm blades 7
Optics
Elements 10
Groups 6
Special elements / coatings 1 ED element, 1 aspherical element, 3 high refractive index elements, nano-multilayer coating
Focus
Minimum focus 0.34 m (13.39)
Maximum magnification 0.14×
Autofocus Yes
Motor type Stepper motor
Full time manual Unknown
Focus method Internal
Distance scale No
DoF scale No
Physical
Weight 180 g (0.40 lb)
Diameter 68 mm (2.68)
Length 56 mm (2.2)
Materials Plastic
Sealing No
Filter thread 52 mm
Hood supplied Yes
Tripod collar No



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7Artisans launches $130 APS-C 27mm F2.8 for Sony E mount

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7Artisans launches $130 APS-C 27mm F2.8 for Sony E mount


Image: 7Artisans

Chinese lens maker 7Artisans has announced the AF 27mm F2.8 prime lens for APS-C cameras using the Sony E-Mount.

The 27mm focal length gives a fractionally wide-angle ∼41mm equivalent field of view, while the semi-fast F2.8 maximum aperture should give some control over depth-of-field and better low-light performance than a kit zoom.

The compact prime consists of six elements in five groups. It uses a stepper motor and internal focus design, which is potentially promising in terms of autofocus speed. Unusually for a modern lens, it makes no use of aspherical, ED or other special glass, and features just six aperture blades.

The 48mm (1.9″) long, 173g (5.0oz) lens features a USB 3.0 socket on its side, allowing firmware updates. It has a minimum focus distance of 0.3m (11.8″) and accepts 52mm threaded filters. It is available immediately at a recommended price of $129.



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