Comparing BD6 and Germanium: A Clash of Optical Titans In the realm of optical materials, where light manipulation and precision engineering converge, two titans stand poised for distinction: BD6 (Black Diamond 6) and Germanium. Each material boasts unique attributes and a rich history of contributions to the world of optics. Join us as we delve […]
Read moreAn optical coating is a vital technique with many applications, including creating glasses for those with light-sensitive eyes and improving camera lenses. This article will cover all you need to know about optical coatings, such as what it is, how it works, and various types and technology. What Is Optical Coating? What is the optical […]
Read moreWhat Are Cylinder Lenses? While less popular than convex or concave lenses, cylindrical lenses are just as important. This is because they perform certain functions that other lenses cannot. This article contains everything to know about cylinder lenses, from how a cylindrical lens works to what it is used for. So why do we use […]
Read moreMicro-Optics at Avantier Avantier stands at the forefront of the Micro-Optics industry, offering original design solutions tailored to meet the unique demands of their clients. Their state-of-the-art research facility is equipped with cutting-edge equipment, allowing their team to explore novel materials and fabrication techniques. Through meticulous research and development, Avantier pioneers groundbreaking optical components that […]
Read moreOptical surface accuracy refers to the difference between the actual shape and the desired shape of an optical surface. It is a crucial aspect of optical components and is typically measured in terms of fringes or waves that correspond to the laser wavelength used in the interferometer. And it is important to specify the expected […]
Read moreConvex lenses play an essential role when it comes to optics. They have various applications, and people use them in their daily lives. However, most do not know how these items work or what they do. So, what is a convex lens, what are the different types of lenses, and where can they be applied? […]
Read moreHow Polarizing Beam Splitter Works There are several types of beam splitters for many various applications in the world today, but this short read will concern itself with polarizing beam splitters. Polarizing beam splitters, as their name implies, are a kind of beam splitter that divides a single beam of light into two beams of […]
Read moreKey Takeaways: The main difference between a mirror and a lens lies in their functionality; while a mirror possesses a reflective surface, a lens refracts light, with various types of mirrors including plane and spherical mirrors. Mirrors are typically made with a reflective coating, while lenses are transparent and refract light passing through them. Mirrors […]
Read moreOptical Tolerances In real manufacturing, a certain amount of error will unpreventably occur between the measured value and the designed value. In terms of measurement, the difference between the maximum and minimum dimensions of permissible errors is called tolerance. If it is written on the drawing that “3.5 +0.05/-0.00“, “3.5” represents the reference dimension, “+0.05” […]
Read moreWhat Are Telecentric Lenses? A telecentric lens is a type of optical lens that has an infinity for both or either its entrance or exit pupil. These lenses are important for Industry applications that specifically demand perfect precision with two-dimensional measurements. Telecentric lenses are effective in imaging objects that are subject to size distortion due […]
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