Mastering the F-theta Scanning Lens – Part 2 Field Characteristics of F-theta Scanning Lenses: In the realm of F-theta scanning lenses, the scanning angle dictates their field of view crucial for laser operations, with a prevalent trend towards larger angles to accommodate expansive working surfaces. This evolution, however, amplifies demands on optical systems, emphasizing the […]
Read moreUnveiling the F-theta Scanning Lens – Part 1 Exploring Laser Technology and Design Nuances Discover the Essence of F-theta Scanning Lenses in Laser Technology The F-theta scanning lens is a vital element in engraving, cutting, and marking systems. Embark on a journey into the core of laser technology with this comprehensive guide. This lens seamlessly […]
Read moreKey Takeaways The compact Small Objective Lens transforms medical imaging with sterile, high-definition precision for diagnostics and interventions. Its small size navigates intricate anatomical structures, aiding comprehensive examinations in endoscopes or microscopes. Designed for sterility, it enhances patient safety in invasive procedures, reducing the risk of complications. Delivering unparalleled detail, the lens is […]
Read moreKey Takeaways Small Objective Lens is crucial for magnifying minuscule structures with optical precision. Its small size and lightweight design make it easily transportable for diverse scientific observations. Equipped with interchangeable lenses, it offers flexibility for varying magnification levels. Widely used in biology, materials science, and medicine, it propels continuous advancements in […]
Read moreCase Study: Objective Lens for Laser Instruments with Wavelengths (350-850nm) in Medical Devices Introduction Avantier, a leading custom optics company, recently undertook a challenging project to design and produce objective lenses for a laser instrument used in a medical device. The client’s specific requirements included an effective focal length (EFL) of 10mm, numerical aperture (NA) of […]
Read moreIntroduction When infrared radiation propagates through the Earth’s atmosphere, it is influenced by various substances within the atmosphere, resulting in a decrease in the ability of light to penetrate. This phenomenon is known as atmospheric attenuation or atmospheric extinction. The impact of atmospheric extinction on infrared radiation is wavelength-dependent, showing distinct selectivity across different wavelengths. […]
Read moreSpectrometer optics is a specialized field that involves measuring light intensity by using a spectrometer to separate light by wavelength. Spectrometers find applications in various fields, ranging from studying distant galaxies to analyzing proteins in biochemical research. Avantier Inc. boasts a skilled engineering team proficient in designing optical component for spectrometers for research, industrial, medical, […]
Read moreWhat is MTF? Modulation Transfer Function (MTF) is a fundamental concept in optics and image quality assessment that quantifies how well a lens system is able to reproduce various spatial frequencies in an image. It establishes the correlation between the output and input within an optical system and stands as the most comprehensive method for […]
Read moreHigh resolution and long working distance objective plays a crucial role in microscopy systems for medical device, scientific research, and industrial applications. Avantier Inc. is a leading manufacturer of producing high quality microscope objective lenses especially high NA objective lenses, long working distance objective lenses, large FOV objective lenses, and APO objective lenses. To improve […]
Read moreHow Do Microscope Lenses Work? Microscope lenses are pieces of glass that work in a microscope to aid magnification. Based on the lens type and power, you can magnify a specimen by up to 200x or more. How these tools work is straightforward, and this article will cover everything you need to know about them. […]
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