Optical imaging

Key Takeaways The project uses microlens arrays on flexible substrates to control light precisely, benefiting UV, VIS, and NIR video imaging cameras with broad wavelength coverage...

Key Takeaways Aspheric lenses possess a variable radius of curvature, allowing for a gradual change in shape that corrects optical aberrations effectively.  Aspheric lenses...

Key Takeaways Double-Convex Aspheric lens designed for diverse light, especially underwater.  Tailored optical system for > 500mm wavelengths. Petite <3mm double-convex...

Key Takeaways A scientific institute faced distortion and chromatic aberration issues in high-performance lenses, affecting image quality and accuracy for scientific observation...

Case Study: Two-Aspheric Cemented Lenses for Enhanced Image Clarity in Ophthalmic Examinations Avantier manufactures a two-aspheric cemented lens by combining two aspheric lenses...

Background of the Product Development: Satellites play a critical role in modern communication, Earth observation, and scientific research. For on-orbit satellites, the optical...

Customizing Fluorescence Microscopes Customization of a fluorescence microscope involves fine-tuning its technical details to selectively utilize narrow bands of light for capturing...

Aspheric Lenses Solutions An aspheric lens is an optical lens with a non spherical surface profile; its surfaces are not portions of a sphere or cylinder. There are many types...

Illuminating Samples Fluorescence microscopy is a powerful imaging technique widely used in various fields, especially in biomedical research, to visualize and study fluorescently...

Avantier, a leading innovator in AR/VR/MR optics, is shaping the trajectory of the global augmented, virtual, and mixed reality landscape. In this video, we delve into the intricacies...

Both 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 ...

Explore the art of precision optics with Avantier, your trusted optical solutions provider. With over 50 years of expertise, we offer a wide range of materials, cutting-edge production...

Infrared 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 application...

IntroductionOptical Coherence Tomography (OCT) has emerged as a breakthrough technique for non-destructive three-dimensional (3D) imaging of tissue and materials. By utilizing...

Satellites play a critical role in modern communication, Earth observation, and scientific research. For on-orbit satellites, the optical systems used are of utmost importance...

Image Analysis of a 3D ImageSeveral manufacturers sell 3D cameras which use 2D sensor arrays sensitive to the phase of reflected laser light. All of them spread laser light so...

Most images nowadays are recorded in digital form. From a mathematical point of view, they are just 2-dimensional or multidimensional arrays containing values of pixel signals...

A microscope is an optical device designed to magnify the image of an object, enabling details indiscernible to the human eye to be differentiated. A microscope may project the...

Augmented Reality (AR) devices are hardware devices that allow users to experience augmented reality. AR overlays digital content onto the real world, enhancing the user’s perception...

What is the most innovative usage of filters in AR/MR/VR fields?There have been many innovative uses of filters in AR/MR/VR fields. One of the most interesting applications is...