What does 10×50 mean on a monocular?

The second part represents the measurement of the objective lenses, which are the two lenses on the front of the pair of binoculars. Lenses are measured in millimeters. So, 10×50 means you can see things magnified 10 times, through a 50mm lens.

What does 10×50 mean in optics?

You’ll normally see binoculars referred to as 10×50 or 20×60, but what do those number mean? The first number is the magnification. Looking through our 10×50 pair objects will appear ten times closer than with the naked eye, 20x60s double that magnification.

What is better 10X42 or 10×50?

The 10X50 has bigger objective lenses, and does a little better for brightness and focus around the edges. The 10X42 may have better focus at the center, Advantage: 10X50 – albeit you’ll only see that advantage in low light conditions, like early morning or early evening.

What is better 10×42 or 10×50?

Are Nikon binoculars good for astronomy?

2. Nikon Aculon 7×50 Binoculars ($100-$200) Designed to be as light as possible with maximum ergonomic comfort, these Nikon Aculon binoculars aren’t giant, but they’ve been found highly useful for nighttime stargazing.

Is the Nikon action ex 10×50 worth it?

I think when it comes to image stability and ease of use, Nikon Action EX 10×50 is not perfect and not the worst one. I prefer lens diameter up to 42mm. For example, 10×42 binoculars are the most purchased optical instruments.

Is Nikon Action Extreme 10×50 fogproof and waterproof?

Nikon Action Extreme 10×50 is a waterproof and fogproof in order to avoid condensation on the inner surfaces of the lenses during temperature change, especially when you enter your heated house after cold weather outside.

What makes the Nikon 7245 Action Extreme 10×50 binoculars so special?

The Nikon 7245 Action Extreme 10×50 binoculars offer precision aligned optics specifically engineered to deliver only the very best in image quality.

What makes the Nikon Action Extreme unique?

The Action Extreme is a Porro prism with all of the waterproof and fogproof attributes of a Nikon All Terrain Binocular. Nikon’s Eco-Glass lenses and prism systems result in a high quality glass that is also lighter in weight. Deliver bright, high-resolution images. Fast range of focus for quick viewing. Provides a sure, non-slip grip, wet or dry.