LiDAR (Light Detection and Ranging) technology has become a key technology for industries such as autonomous driving, surveying, forestry, robotics, and geospatial mapping. However, because LiDAR systems use lasers (usually in the near-infrared (NIR) band), many users and technicians still face a ke

When working in a laboratory, especially in a physics, engineering, or medical setting, lasers are a common tool. But how harmful are they to the eyes? Laser safety glasses are advocated as a way to protect the eyes from laser damage, but many people also have this question: Do ordinary sunglasses p

In the field of cosmetic dermatology and cosmetic laser treatments, laser goggles are a critical component of safety. These protective glasses protect patients and practitioners from harmful laser radiation that can cause irreversible eye damage. This article explores the laser goggles protection st

In this technologically advanced world, the question of whether 3D glasses are laser-proof has intrigued many people. From concerns about accidental laser exposure in industrial production to potential risks in entertainment venues, find out if 3D glasses can protect your eyes from lasers. Get the t

When you take a closer look at laser safety glasses, you’ll notice markings on the lenses such as “180–540 nm” or “OD 7+ @ 1064 nm.” But what does “nm” actually mean? And why is it so important when choosing the right laser safety glasses? In this article, we’ll explain what “nm” means, its importan

When working with lasers, eye protection is not only important, it’s critical. Many people often ask, “Are laser safety glasses the same as IR safety glasses?” While they may seem similar at first glance, the answers are very different. In this article, we’ll explore the differences, similarities, a

Lasers are ubiquitous in laser labs, medical centers, manufacturing plants, and even DIY devices at home. With the widespread use of laser devices, a key question arises: Do laser safety glasses really work? Or are they just an expensive gimmick? This article will take a deep dive into how laser gla

Laser technology is widely used in various fields such as medicine, manufacturing, scientific research and cosmetic surgery. But when it comes to laser safety glasses, many people will ask: "Do I need to wear them only when I look at lasers?"The answer is much more complicated than a simple "yes" or

Laser cutting has become an increasingly popular process in modern industry and technology. A common question for those who rely on glasses for clear vision is: Can you still wear laser cutting safety glasses after wearing them? The short answer is: Yes. In fact, there are several options to ensure