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10×42 vs. 10×50 Binoculars | Which One Is Better?

Binoculars can serve a purpose in different activities, from our hobbies to professional work.

Now, depending on our specific purposes, different binoculars are suitable for us. 10×42 and 10×50 binoculars are quite the hot topic now. So, which one is better? What are their differences?

Well, the answer lies in the numbers. The first number (10) refers to the magnification power, while the second number (42 or 50) refers to the size of the objective lens.

Our 10×42 vs. 10×50 Binoculars comparison guide will go into the details of what sets them apart. So, read on to learn which one is a better choice for you.

 

The Thing About Binoculars – What Do the Numbers Mean?

Binoculars are basically two telescopes based on one platform that allows both the eyes to view an object from afar together. Like any other technical tool, binoculars also have some specifications. Let us talk about the number that describes the specification of binoculars and what they mean.

10×42 vs. 10×50 Binoculars | Which One Is Better?

  • Magnification of the Binoculars

In the number 10×42, 10 means the binocular’s magnification is 10 times. Yes, that means in binocular size specifications, the first number is always the magnification.

The bigger the number, the bigger the image you will see through the glasses. Whether or not you need specifically larger or smaller magnification depends on your use.

 

  • The Objective Lens 

When we are talking about a 10×42 binocular, the second number indicates the objective lens size in mm. It means a 10×42 binocular has a lens size of 42mm each. These lenses capture the light from the object and take it to the next step. So, the lens is an important factor.

 

The Different Uses of Binoculars 

Binoculars are used in many activities. Starting with things like wildlife viewing, hunting, hiking, and stargazing. And to events like gold, sports events, nighttime viewing, marine activities, etc., different types of binoculars exist for these purposes. The sizes, weights, and specifications for all of these may differ.

 

About 10×42 Binoculars 

10×42 binoculars have a magnification of 10x, and the size of the diameter of the lenses is 42mm. For outdoor or wildlife-related activities, 10×42 binoculars are a great choice. The 42mm objective lens provides a bright image of the object, and the 10x magnification provides a standard, clear view of the object.

People mostly prefer these 10×42 binoculars for watching outdoor activities like concerts, sports events, hunting, wildlife viewing, or bird watching. These binoculars are a pretty popular option as it is cheaper, easy to carry around, and great for normal use.

 

About 10×50 Binoculars 

10×50 binoculars have 10x magnification and 50mm diameter of the lens. While the magnification is the same as the previous one, the diameter of this is slightly bigger. The overall shape and weight of 10×50 binoculars are bigger too.

Now, the difference that comes due to the 50mm objective lens is that due to the bigger lens size, it can capture more light. As a result, it helps with viewing images even during low-light situations.

The price of the 10×50 lenses is slightly high too. This binocular can be used almost the same as 10×42 ones. So, where’s the big difference? 10×50 binoculars can also provide clear visions during night times, or at least in very low light conditions. This allows you to observe things from very far away, even at night.

 

Which Factors to Consider Before Choosing the Right Binocular

Now, you have decided to spend on binoculars for yourself. Which factors do you have to keep in mind? Take a mental note:

  • The purpose of the binoculars
  • Your budget for buying the binoculars
  • The magnification that works best for you
  • Weight and physical size
  • The diameter of the objective lens
  • Whether it is waterproof or not (and whether you need it to be)

 

10×42 vs. 10×50 Binoculars, Which One Is Better?

  • When 10 x 42 Binoculars Are the Better Option 

When it comes to general usage, 10×42 binoculars might be the right one for you. These binoculars are easy and light to handle. They are pretty cost-effective and will serve the purpose when it’s for general uses like bird watching etc.

In perfect lighting, the quality of its image could be as good as a 10×50 binocular. This binocular is water-resistant and prevents fogging up the glass. It avoids any disruptions while working with them.

The images by this one are bright and sharp enough unless used for very specific scientific purposes. This binocular is also a lot easier to carry around than 10×50 ones.

  • When 10 x 50 Binoculars Are the Better Option

If you are looking for binoculars that will give you a top-notch quality image and work well even at night, 10×50 binoculars might be just the one for you. These binoculars are not only a step-up in terms of quality thanks to their larger lenses, but they also provide good images at night.

Long-term observations and long distances work best with this one. Just like 10×42 ones, 10×50 binoculars are also water-resistant. They also prevent the glass from fogging.

So if you need binoculars for night observations starting with stargazing or observations while camping at night, these are the right ones. However, 10×50 binoculars are pretty expensive. The resolution, image brightness, and sharpness are much better than the 10×42 ones.

From the descriptions above, weigh your pros and cons. Even test some out before deciding on which one to finally buy.

Frequently Asked Questions

  • Why are 10×50 binoculars better?

10×50 binoculars have better quality images, thanks to more light falling on the surface of the lens. Moreover, these lenses also provide vision in low light settings.

  • Which magnification works best in binoculars?

Binoculars with magnification of 8x to 10x are generally the best kind.

  • Are 10×42 binoculars good?

10×42 binoculars are popular among binocular lovers for their affordability and features.

  • How can I choose the best binoculars for myself?

To pick the right kind of binoculars for yourself, you should first have a budget in your mind and decide why you need the binoculars. Then start looking for binoculars that fall under that category.

 

Final Words

When it comes to choosing binoculars, you cannot really find a ‘better’ version in general. The features of each binoculars differ. A type of binoculars that will suit one activity best might not suit a different activity.

So, you have to weigh your options and your requirements and choose which one is the best choice for YOU. Hopefully, from the 10×42 vs. 10×50 Binoculars comparison above, it will be easy for you to select which ones to get the next time you hit the market.

Read Also:

How Binoculars Work

How to Clean Binoculars & Their Lenses

best brand for binoculars

By Nathan Moy

Hi, Nathan Moy is the founder and CEO of Birdmoy.com . Im passionate about nature and I use this site as a platform to share my experiences, learnings, mistakes, and ideas about birding and nature.

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