10×41

10×41 is a notation that can refer to several different concepts depending on the context.

In mathematics, 10 × 41 denotes the product of the integers 10 and 41, which equals 410. It may appear in arithmetic problems, algebraic calculations, or any situation involving simple multiplication.

In optics and imaging equipment, 10×41 is a common way to express specifications for binoculars or monoculars. The first number, 10, indicates magnification, meaning the device makes distant objects appear ten times closer. The second number, 41, commonly denotes the diameter of the objective lens in millimeters, which affects light gathering and brightness. Higher magnification can reduce the field of view and increase image shake, while a larger objective diameter generally improves low-light performance.

Beyond mathematics and optics, 10×41 can also appear as a model code or dimensional designation in various products, such as camera accessories, lenses, or other hardware. In those cases, the exact meaning is determined by the manufacturer and the product line, and the two numbers may encode different properties or specifications.

In summary, 10×41 most often represents a simple mathematical product of 410, or, in the context of optical gear, a magnification/objective-diameter specification, with other uses varying by application and maker.