Q: What are the versatile applications and types of objective lenses offered by Avantier? A: Avantier’s objective lenses cater to a wide range of applications, including life sciences, materials analysis, and industrial inspection. They offer various types of objective lenses, including immersion objectives for high magnification applications and achromatic objectives for chromatic aberration correction. Back […]
Q: What is a microscope, and how does it work? A: A microscope is an optical device used to magnify the image of small objects, making details visible that are indiscernible to the human eye alone. It functions by using lenses to focus light rays, either projecting the image directly to the eye or onto […]
Q: What is an Infinity-Corrected Objective? A: An infinity-corrected objective is a specialized component in microscopy designed to work in tandem with an infinity-corrected tube. This objective offers an extended working distance compared to standard DIN-type objectives. Unlike traditional microscopes, where magnification is solely achieved through the objective and eyepiece lenses, the infinity-corrected objective produces […]
Q: What is the crucial role of objective lens design and assembly in optical instruments? A: Objective lens design and assembly are critical factors in optical instrument performance and quality. By carefully selecting optical components, incorporating specialized coatings, and employing advanced techniques, manufacturers ensure the production of high-quality objective lenses for diverse applications. Back to […]
Q: What is the significance of conjugate distance in microscope objectives? A: Microscope objectives are available in two primary types: finite conjugate distance and infinite conjugate distance. Finite conjugate objectives are cost-effective and suitable for simple microscopy systems. In contrast, infinite-corrected objectives are ideal for advanced applications, integrating optical components in the infinity space for […]
Q: What is working distance (WD) and why is it crucial in microscope objectives? A: Working distance refers to the distance from the objective’s front lens to the focused object. For applications requiring object placement within a chamber or precise positioning, objectives with long working distances are essential to maintain optimal resolution. Back to top […]
Q: Why is magnification important in microscope objectives? A: Magnification determines the size of the observed area and the resolution of the microscopy system. Lower magnification provides a larger field of view but lower resolution, while higher magnification offers finer details but a smaller field of view. Back to top page
