Is a 3 9X40 Scope Good for Hunting Coyote? Find Out Now

Hunting coyotes is not just about skill and stealth, it’s also about the right gear. One piece of equipment that many hunters talk about is the 3 9X40 scope. You may wonder if this scope is a good choice for hunting coyotes. The answer depends on how you hunt, where you hunt, and what you expect from your optics. This article explains everything you need to know about using a 3 9X40 scope for coyote hunting. You’ll learn about its features, compare it to other scopes, and see real-world examples. If you’re searching for clarity, confidence, and practical advice, you’re in the right place.

What Is A 3 9×40 Scope?

To understand if a 3 9X40 scope suits coyote hunting, let’s break down the numbers. The “3” means the lowest magnification, the image appears three times closer than with the naked eye. “9” is the highest magnification, so you can zoom in up to nine times. The “40” refers to the objective lens diameter in millimeters. A larger lens lets in more light, which can help in low-light situations.

These scopes are popular for hunting because they offer:

• Versatile magnification, good for both close and longer shots
• Decent light gathering for dawn and dusk hunts
• Simple use, even for beginners

The 3 9X40 scope isn’t just for coyotes. It’s widely used for deer, hogs, and even target shooting. But does it really shine for coyote hunting? To answer, let’s look at three important aspects: magnification, lens size, and field of view.

Magnification: 3, 9 Power For Coyote Hunting

1. Low-end Magnification (3x)

Coyotes are fast and often close. Sometimes, they burst out of cover only 30, 50 yards away. In these cases, high magnification can make it hard to find your target quickly. The 3x setting is perfect for quick shots and scanning wide areas.

Example: When I tested a 3 9X40 scope in thick brush, the 3x magnification helped me spot a coyote moving through grass at 40 yards. I could aim fast, without losing sight of the animal.

2. High-end Magnification (9x)

Coyotes can also be hunted at longer distances, sometimes up to 200, 300 yards. The 9x setting helps you see details, judge the animal’s position, and aim precisely. But at 9x, your field of view narrows, and every small movement of your rifle is magnified.

Pro Tip: Practice using both low and high magnification at the range. Switching quickly between settings can help you react to coyotes at different distances.

3. Comparison With Other Magnifications

How does 3, 9x compare to other scopes? Some hunters use fixed magnification, like 4x or 6x. Others prefer higher zoom, such as 4, 12x or 6, 18x. Here’s how the 3, 9x range stacks up:

For most coyote hunts, 3, 9x is flexible enough. It covers the typical range where coyotes are spotted and shot.

Objective Lens: 40mm For Light And Clarity

1. Importance Of Lens Size

The 40mm objective lens is a key feature. It collects light and creates a brighter image, especially in low-light conditions like dawn or dusk, prime time for coyote activity.

A lens smaller than 40mm (like 32mm) can be lighter and more compact but may not gather enough light. A lens larger than 40mm (like 50mm) offers even more brightness, but scopes get heavier and bulkier.

2. Real-world Performance

When hunting coyotes, you often scan fields and brush in dim light. The 40mm lens lets you see movement and details that smaller lenses might miss. In my experience, hunting at sunrise, the 3 9X40 scope gave me a clear view of a coyote at 120 yards, even when the light was weak.

3. Comparison With Other Lens Sizes

Let’s compare common lens sizes for hunting scopes:

Most hunters find 40mm is the best balance between brightness and portability.

Field Of View: Spotting Coyotes Quickly

1. Understanding Field Of View

Field of view means how much area you see through your scope at a certain distance. With a 3 9X40 scope:

• At 3x, you see a wide area (about 33, 40 feet at 100 yards)
• At 9x, you see a narrow area (about 13, 15 feet at 100 yards)

This is useful for coyote hunting, because you often need to spot fast-moving animals.

2. Practical Use

If you’re scanning a large field, the wide field of view at 3x helps you see coyotes before they get close. As they move further away, the narrow field at 9x helps you aim precisely.

3. Comparison With Other Scopes

Here’s a comparison of field of view at 100 yards for different scopes:

The 3 9X40 scope’s field of view is ideal for spotting and tracking coyotes.

The Three Key Items: Magnification, Lens, And Field Of View

Each of these three features, magnification, objective lens size, and field of view, matters for coyote hunting. Let’s look at them one by one with practical advice.

Magnification: Adjusting For Distance

A 3 9X40 scope gives you flexibility. At 3x, you’re ready for quick shots. At 9x, you can focus on distant coyotes. The ability to change magnification helps in changing environments, open fields, brush, or hills.

Objective Lens: Seeing In Low Light

Coyotes are most active when the light is poor. With a 40mm lens, you get a clear image at dawn, dusk, and even cloudy days. Larger lenses (like 50mm) can help more, but they add weight and cost.

Field Of View: Tracking Fast Targets

Coyotes don’t stand still. A scope with a wide field at low magnification helps you follow their movement. If you use a scope with a narrow field, you might miss your chance.

Is The 3 9×40 Scope Good For Hunting Coyotes?

Based on the three main features, the 3 9X40 scope is a strong choice for coyote hunting. It covers the typical shooting distances, gives good visibility in low light, and helps track fast-moving animals. But there are other factors to consider:

• Reticle type: Some scopes have simple crosshairs. Others have ballistic reticles for longer shots.
• Durability: Coyotes are hunted in rough weather. Make sure your scope is waterproof and shockproof.
• Price: 3 9X40 scopes range from $50 to $400 or more. Higher price often means clearer glass and better durability.
• Mounting: Check that your rifle can fit the scope securely.

Credit: medium.com

Practical Tips For Using A 3 9×40 Scope

To get the best results from your scope, follow these tips:

• Sight in your rifle: Adjust the scope so your shots hit where you aim.
• Practice at different magnifications: Try 3x for close targets and 9x for longer shots.
• Hunt in the right light: Early morning and late evening are best for coyotes.
• Keep your scope clean: Dust and mud can blur your view.
• Use a steady rest: A bipod or shooting sticks can help with accuracy, especially at higher magnification.

Example: I once missed a coyote at 150 yards because my scope lens was fogged. After that, I always check for fog and clean the lens before hunting.

Comparing The 3 9×40 Scope With Alternatives

Some hunters prefer scopes with higher magnification or bigger lenses. Let’s compare the 3 9X40 with other popular choices.

1. 4 12×40 Scope

• Higher magnification for longer shots
• Narrower field of view at low power
• Good for open fields, less for thick brush

2. 6 18×50 Scope

• Great for long-range shooting
• Heavy and bulky
• Not ideal for quick, close shots

3. Red Dot Sights

• No magnification
• Fast target acquisition
• Limited for long-range shots

4. Fixed Power Scopes

• Simple, fewer moving parts
• Less flexible
• Good for consistent hunting environments

Warning: If you hunt in thick brush or need to react quickly, avoid high-magnification scopes. They can slow you down and make it hard to find your target.

Credit: theolddeerhunters.com

Common Mistakes When Choosing A Scope For Coyotes

Many beginners make mistakes when picking a scope for coyote hunting. Here are some to watch for:

• Too much magnification: Makes it hard to find targets at close range.
• Too small lens: Limits visibility in low light.
• Cheap, low-quality glass: Blurry images and poor durability.
• Ignoring field of view: Narrow field makes tracking coyotes difficult.
• No proper mounting: Scope moves or loses zero after recoil.

Pro Tip: Spend more on quality glass and coatings. Cheap scopes often fog up or lose clarity after a few hunts.

Real-world Examples From Hunters

Hunters across North America use 3 9X40 scopes for coyotes. Here are some real-world experiences:

• In Texas, hunters spot coyotes at 50, 200 yards in open fields. The 3 9X40 is perfect for these distances.
• In Montana, coyotes cross brush and hills at dawn. Hunters use 3x for wide scanning and 9x for longer shots.
• In the Midwest, thick forests make close shots common. The low-end magnification helps spot coyotes quickly.

Some experienced hunters say they rarely use more than 6x, even when shooting at 200 yards. The higher magnification is useful for checking details, not always for shooting.

Credit: www.ebay.com

Non-obvious Insights Beginners Miss

Many new hunters think higher magnification is always better. But too much magnification can make your scope harder to use, especially when tracking moving targets. Also, a bigger lens is not always best, heavy scopes can throw off your balance and tire you out during a long hunt.

Another insight: Many scopes look similar, but the quality of the glass and coatings can change your hunting experience. Good coatings reduce glare and fog, making your view sharper.

Key Factors To Consider When Buying

If you’re buying a scope for coyote hunting, focus on these:

• Magnification range: 3, 9x is flexible for most environments.
• Objective lens size: 40mm offers a good balance.
• Glass quality: Look for clear, coated optics.
• Durability: Waterproof, fog-proof, shockproof features.
• Reticle type: Choose a reticle that fits your hunting style.
• Weight: Heavier scopes are hard to carry for long periods.
• Price: Set a budget, but don’t choose the cheapest option.

Is A 3 9×40 Scope Right For You?

If you hunt coyotes in places where shots range from 30 to 300 yards, the 3 9X40 scope will serve you well. It’s flexible, clear, and easy to use. If you hunt only in thick brush, you might prefer a lower fixed power.

If you shoot at long distances only, consider higher magnification, but remember the trade-offs.

Example: In my experience, a 3 9X40 scope helped me take a coyote at 180 yards with clear aiming. But I also spotted another at 40 yards, where the low magnification made all the difference.

Expert Opinions And Research

According to experts at the National Rifle Association, the 3 9X40 scope is the most popular hunting scope in America. It’s recommended for small to medium game, including coyotes, because of its versatility and ease of use. For more technical details, you can check the Wikipedia page about rifle scopes.

Frequently Asked Questions

What Is The Best Reticle For Coyote Hunting With A 3 9×40 Scope?

The duplex reticle is a favorite for coyote hunters. It’s simple, easy to see, and quick to aim. Some hunters prefer ballistic reticles for longer shots, but duplex works well for most situations.

How Do I Prevent My 3 9×40 Scope From Fogging Up?

Choose a scope that is fog-proof and has sealed lenses. Clean your scope before each hunt and store it in a dry place. Consider using anti-fog wipes if you hunt in very humid areas.

Can I Use A 3 9×40 Scope For Night