The binocular microscope is a scientific instrument used to view objects at high magnification. The spelling of this word is [baɪˈnɒkjʊlər maɪkrəskəʊp], with the stress on the second syllable, "noc". The first part, "bi-", refers to two, and "ocular" is derived from "oculus", meaning eye. Therefore, "binocular" refers to having two eyes, which is characteristic of this type of microscope. The second part, "microscope", comes from "micro-", meaning small, and "-scope", meaning instrument for viewing.
A binocular microscope is an advanced optical instrument designed for the magnification and examination of small objects or organisms. It consists of two separate eyepieces, allowing for binocular vision and eliminating eye fatigue during long hours of observation. This type of microscope is commonly used in scientific research laboratories, medical institutions, and educational facilities for various purposes such as biological studies, medical diagnostics, and forensic analysis.
The binocular microscope consists of key components including the objective lenses, eyepieces, stage, and illumination system. The objective lenses, which are located near the specimen, provide different degrees of magnification to enable detailed observation. The eyepieces, or oculars, are located at the top of the microscope and allow the observer to view the specimen. The stage is the platform on which the specimen is placed for examination, often equipped with knobs for precise movement and control. The illumination system provides light to enhance visibility and clarity of the specimen.
Binocular microscopes offer several advantages over monocular microscopes, including reduced eye strain, enhanced depth perception, and improved comfort during prolonged use. Additionally, they allow for sharing and collaboration between multiple users, enabling simultaneous observation and analysis. With the ability to magnify objects up to several hundred times, a binocular microscope is crucial in various scientific fields, contributing to advancements in biology, medicine, and other disciplines that rely on detailed visual examination.
A compound m. with a single objective but with an eyepiece for each eye.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "binocular" originates from the Latin word "binoculus", which is derived from "bi-" meaning "two" and "oculus" meaning "eye". Similarly, the word "microscope" originates from the Greek words "micros" meaning "small" and "skopein" meaning "to look at". Therefore, "binocular microscope" combines the idea of using two eyes with the concept of exploring small objects or details.