What is a monocular?

A monocular is a handheld optical device used for viewing distant objects with only one eye. It is similar to a binocular, which uses both eyes to create a three-dimensional image, but a monocular provides a two-dimensional image.

Monoculars are often compact and lightweight, making them ideal for outdoor activities such as birdwatching, hiking, hunting, or sporting events. They usually have a magnification power ranging from 6x to 10x, allowing users to see distant objects up close.

Some monoculars also come with features such as built-in compasses, rangefinders, and night vision capabilities for added functionality. They can be used for various purposes, including wildlife observation, surveillance, and navigation.

Overall, monoculars are versatile and portable optical devices that provide a convenient way to observe distant objects with precision and clarity using only one eye.