Home / Technology / Kuo: The Apple headset has ultra-short focal length lenses and weighs less than 150 grams

Kuo: The Apple headset has ultra-short focal length lenses and weighs less than 150 grams



After a recent report mentioning that Apple’s reputation mixed reality headset will include advanced eye tracking, reliable analyst Ming-Chi Kuo said today in a research note obtained by 9to5Mac that Apple has worked with hybrid ultra-short focal length that aims to keep the headphone weight below 150 grams.

As mentioned by Kuo, current virtual reality headsets usually weigh over 300 grams and have a bulky form factor, which Apple wants to solve for its own headset. Apple’s VR device is expected to use Fresnel’s hybrid ultra-short focal length lens, which has improved field of view, as well as reduced weight and thickness.

The analyst believes that the new Apple-built headset will weigh less than 1

50 grams, which will be a big advantage compared to similar devices that currently exist. The device will be equipped with lenses made of plastic instead of glass, which is lighter – but details about the durability of the material are unknown.

While AR devices do not provide an immersive experience like VR devices, they generally have a more compact, favorable form factor. Apple’s challenge is to create a VR-enabled device that is also light and not clumsy.

For video-see-through AR HMD and VR HMD, the critical design trend is to achieve a thin and light design with an ultra-short focal length / Fresnel lens. The design challenge is also related to screen, optical material, thermal and production. We believe that solving this complex optical design is one of the biggest competitive advantages of video-transparent AR HMD and in the future.

He also reinforces that Apple will adopt Micro-OLED screens for the headset to compensate for the reduced brightness caused by Fresnel’s hybrid lenses. Earlier this month, the analyst revealed that this new device will also have 15 built-in camera lenses.

According to previous rumors, Apple’s mixed reality headset is expected to be launched sometime in 2022 and will cost as much as $ 1000. However, Kuo claims that the product’s shipping may be delayed due to delivery issues.

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