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Is it Better to Have 8x42 or 10x42 Binoculars

Is it Better to Have 8×42 or 10×42 Binoculars?

Binoculars are an essential tool for any outdoor enthusiast, whether you’re birdwatching, hunting, or taking an Alaska cruise.

They allow you to see distant objects with clarity and detail, making your experience more enjoyable and memorable. But with so many options on the market, it can be overwhelming to choose the right pair.

One common question that arises is whether it’s better to have 8×42 or 10×42 binoculars. In this article, we’ll explore the differences between these two popular sizes and help you determine which one is best for your needs.

Understanding Binocular Numbers

Before we dive into the differences between 8×42 and 10×42 binoculars, it’s essential to understand what the numbers mean.

The first number, 8x or 10x, refers to the magnification power of the binoculars. In simple terms, it means that the object you’re viewing will appear eight or ten times closer than it would with the naked eye.

The second number, 42, refers to the diameter of the objective lens in millimeters. This lens is responsible for gathering light and providing a clear image. The larger the objective lens, the more light it can gather, resulting in a brighter and sharper image.

The Case for 8×42 Binoculars

8×42 binoculars are a popular choice among outdoor enthusiasts for several reasons.

First, the 8x magnification provides a wide field of view, making it easier to locate and track moving objects. This is especially useful for birdwatching or wildlife observation, where you need to quickly scan a large area.

Additionally, the lower magnification reduces the shakiness or “handshake” effect that can occur with higher magnification binoculars. This makes 8×42 binoculars more comfortable to use for extended periods, especially if you have shaky hands or are using them on a moving boat.

The 42mm objective lens also allows for a bright and clear image, even in low light conditions. This is particularly useful for activities like stargazing or hunting at dawn or dusk.

The larger lens also means that the binoculars are more compact and lightweight, making them easier to carry on long hikes or trips.

The Case for 10×42 Binoculars

On the other hand, 10×42 binoculars offer a higher magnification power, making them ideal for long-distance viewing.

If you’re going on an Alaska cruise and want to spot whales or other marine life from the ship, 10×42 binoculars would be a better choice.

The higher magnification also allows for more detail and clarity when viewing distant objects, making them a popular choice for birdwatchers and hunters.

While the higher magnification may result in a narrower field of view, the 42mm objective lens still provides a bright and clear image. This makes 10×42 binoculars a versatile choice for a variety of outdoor activities.

Which One Is Better for an Alaska Cruise?

If you’re planning an Alaska cruise, you’ll likely want to bring a pair of binoculars to enhance your experience. But which one is better, 8×42 or 10×42? The answer depends on your personal preferences and what you plan to use them for.

If you’re interested in spotting wildlife from the ship, 10×42 binoculars would be a better choice. The higher magnification will allow you to see more detail and get a closer look at distant animals.

However, if you’re more interested in taking in the scenic views and spotting birds, 8×42 binoculars may be a better option. The wider field of view will make it easier to locate and track birds in flight.

Best Binoculars for an Alaska Cruise

When it comes to choosing the best binoculars for an Alaska cruise, there are many options on the market. However, one brand that stands out is Barska. Known for their high-quality optics and durable construction, Barska binoculars are a popular choice among outdoor enthusiasts.

For an Alaska cruise, we recommend the Barska 10×42 WP Blackhawk Binoculars. These binoculars offer a powerful 10x magnification and a 42mm objective lens, providing a clear and detailed view of distant objects.

They are also waterproof and fog-proof, making them suitable for any weather conditions you may encounter on your cruise. The rubber armor coating provides a comfortable and secure grip, even in wet or slippery conditions.


In conclusion, both 8×42 and 10×42 binoculars have their advantages and are suitable for different purposes.

If you’re looking for a versatile pair of binoculars for a variety of outdoor activities, 8×42 may be the better choice. However, if you’re specifically interested in long-distance viewing, 10×42 binoculars would be a better option.

For an Alaska cruise, we recommend the Barska 10×42 WP Blackhawk Binoculars for their powerful magnification, durable construction, and waterproof design. Whichever size you choose, a good pair of binoculars will enhance your experience and allow you to see the beauty of nature up close.