做光学设计的同行都懂，好镜头是“调”出来的，也是“等”出来的。Zemax里反复改曲率和厚度，Lumerical里扫描周期单元的相位响应，一个参数组合跑下来，工作站转一整天是常态。更别提无透镜成像的重建调参、叠层成像的扫描校正，每一步都靠手动调试和 ...

From shimmering and embossed covers to boatloads of bonus features, it’s hard to beat the prestige of owning a physical Blu-ray copy of your favorite films – and that’s before considering the image ...

What if your prescription glasses could also be smart glasses? That's the basic premise of Meta's "Optics" line of Ray-Ban eyewear. The company has supported prescription lenses in many of its frames ...

The Meta Ray-Ban Scriber Optics Gen 2 might be the first smart glasses that you’ll want to wear all day, every day. For a gadget category that’s knocked around for a few years now, that's an important ...

Verifying our structural analysis calculation is important, but it’s time-consuming. That is why if you can automate the process of structural analysis through coding, then, auditing your manual ...

If you're looking for the best time to buy Blu-ray movies, there isn't an exact answer. Blu-rays go on sale during various times throughout the year at random times, but you can find the most ...

Meta’s latest smart glasses, the Ray-Ban Meta Blayzer Optics and Scriber Optics, combine advanced functionality with practical design. As noted by TechAvid, these second-generation glasses emphasize ...

Meta and the eyewear brand EssilorLuxottica have introduced two new Ray‑Ban Meta frames that look and feel closer to conventional prescription eyewear. The Blayzer Optics and Scriber Optics frames use ...

The new Ray-Ban Meta Optics Styles are designed with a focus on comfort and customisation, the company explained in a blog post. The frames feature a slimmer design, interchangeable nose pads, ...

The latest Ray-Ban and Oakley Meta updates introduce hands-free nutrition logging and real-time translation, moving the smart glasses closer to the "continuous assistant" Meta promised. Ajay has ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...