The characteristics of lenses can determine the quality of the photos taken and the operational capability of optical equipment in various industries. With the right combination of lenses and settings, you can get the best view of your subject. In this article, we will expound on what are the 4 major optical characteristics of lenses […]
Read moreBoth fisheye and wide-angle lenses are used in situations that need a wide field of vision. Either one provides an extensive visual angle. So, what distinguishes one from the other? And what is the best situation for each type of lens? If you need lenses that can provide you with a wider vision, then you’re […]
Read moreInfrared lens design and assemblies are crucial in the development of advanced imaging and sensing technologies. These technologies have found widespread use in a variety of applications, including night vision, thermal imaging, and long-range surveillance. The design and assembly of infrared lenses involve a range of optical systems that are optimized for different wavelength ranges. […]
Read moreAvantier is a renowned company specializing in the design and assembly of objective lenses for microscopes. With a commitment to innovation and precision, Avantier has established itself as a leading provider of high-quality optical solutions for various scientific and industrial applications. Avantier’s objective lens design process begins with a deep understanding of customer requirements and […]
Read moreThe electromagnetic spectrum is a wide range of radiation energies that come in the form of waves. We have been using these energies for years to improve our daily life. And infrared radiation is a major part of this. People might be unaware that our everyday devices use IR technology. The remote control of your […]
Read moreA beam splitter is applied in various fields, from teleprompters to robotics. Without it, a lot of technology you know would not function. So, how does a beam splitter work? What are its types and applications? This article will cover what a beam splitter is, where it is applied, and the various types that exist. […]
Read moreIn order to ensure the seamless functioning of a high-performance optical system, it is essential to establish a foundation comprising suitable mechanical components that are well-maintained and accurately aligned. At Avantier, we have over 20 years of experience in opto-mechanical design. Our mechanical engineers play a key role in your projects by offering optimized and […]
Read moreIn microscopes, objective lenses are the most complex and most important part of the microscope. The objective lenses, which are designed as multi-element lenses located closest from the specimen, the function is to receive light emitted by the specimen, and perform the crucial task of producing real image, then get it received by the eyepiece […]
Read moreKey Takeaways Optical filters like Longpass, Shortpass, Bandpass, Multi-bandpass, Notch, and Neutral Density are essential for controlling wavelength ranges in diverse applications. The electromagnetic spectrum comprises Gamma rays, X rays, UV, visible light, IR, and radio waves. Human eyes perceive colors in visible light (380-780nm), while optical filters play a vital role in manipulating light […]
Read moreKey Takeaways Field of View (FOV) in a camera lens, influenced by focal length and sensor size, captures the scene. Angular Field of View (AFOV), measured in degrees or length, is determined through optical tests. Shorter focal lengths intensify light convergence, affecting Angular FOV. Exploring the Field of View (FOV) in Camera Lenses The camera […]
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