National Optical 799-160P 100XR DIN Plan Achromat Objective Lens, N.A. 1.25, For 160 Microscopes

Hi, I'm Sean. I'm a business development manager with Shanghai Optics.Today, I want to speak to you about Introduction to Microscope Objectives What is Microscope Objective? The objective lens is a very important component of a microscope used to form and enhance the image of an object. It is located closest to the object and consists of multiple lens elements that determine the basic magnification of the microscope. You can also find the specifications of a lens on the barrel of the objective which can tell you what different classifications they fall under. Microscope Objective Classifications According to magnification and NA: An objective lens can be classified according to magnification and numerical aperture. Magnification and NA are important when it comes to the image quality and resolution. These objectives can have low, medium, or high magnification. For example a low magnific