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Choosing the Right Archery Scope Fiber Size: .01 vs .019 vs .015

Choosing the Right Archery Scope Fiber Size: .01 vs .019 vs .015

Jan 06, 2025

Cody Kress

When it comes to fine-tuning your archery setup, one of the most important decisions is selecting the right fiber size for your scope. The fiber size impacts your sight picture, visibility, and overall accuracy. Three of the most commonly used fiber sizes are .01, .019, and .015. In this blog post, we’ll break down the differences between these sizes and help you determine which one might be the best for your needs.


Understanding Fiber Size

Fiber size refers to the diameter of the fiber optic pin in your sight. A larger fiber diameter appears brighter and more visible, while a smaller diameter offers more precision and less obstruction in your sight picture. Each size has its own strengths and is suited for specific conditions and preferences.


.01 Fiber Size: Precision and Accuracy

The .01 fiber size is the smallest of the three and is ideal for archers who prioritize precision. The thin fiber allows for a clearer view of your target, as it minimizes the obstruction in the sight picture. This size is particularly useful in the following scenarios:

  • Target Archery: When aiming at small, distant targets, the finer pin helps in aligning your shot accurately.

  • Good Lighting Conditions: The .01 fiber is less bright, making it better suited for well-lit environments where visibility is not a concern.

  • Experienced Archers: This size requires a steady hand and refined shooting form, as the smaller pin can be harder to see and align for beginners.

Pros:

  • Greater precision for small targets.

  • Minimal obstruction of the target.

Cons:

  • Reduced visibility in low-light conditions.

  • Less forgiving for beginners.


.019 Fiber Size: Visibility and Versatility

The .019 fiber size is the most versatile and widely used among archers. It offers a balance between brightness and precision, making it a great choice for a variety of disciplines and lighting conditions. Key advantages include:

  • Hunting: The increased brightness is helpful in low-light environments such as early morning or late evening hunts.

  • General Use: Suitable for both target archery and 3D shooting, providing a bright and visible aiming point without being overly bulky.

  • Ease of Use: The moderate thickness makes it easier for newer archers to focus on the pin and align their shots.

Pros:

  • Bright and easy to see in most conditions.

  • Versatile for different types of archery.

Cons:

  • Slightly less precise for long-range shots compared to .01.

  • Can obstruct smaller targets at long distances.


.015 Fiber Size: The Middle Ground

The .015 fiber size strikes a balance between the precision of .01 and the visibility of .019. This size is a great option for archers who want the best of both worlds:

  • Improved Precision: Thinner than .019, it reduces target obstruction while still offering decent brightness.

  • Adaptable: Works well in various lighting conditions, making it a solid choice for both indoor and outdoor shooting.

  • All Skill Levels: Suitable for beginners and experienced archers who want a versatile pin.

Pros:

  • Balanced brightness and precision.

  • Adaptable to different environments.

Cons:

  • May still be too bright for extreme precision needs.

  • Slightly less visible than .019 in low light.


How to Choose the Right Fiber Size

The best fiber size for you depends on your specific needs, shooting style, and the environments you’ll be shooting in. Here are some factors to consider:

  1. Shooting Discipline: Target archery often benefits from .01, while hunting and 3D archery might call for the brightness of .019.

  2. Lighting Conditions: For low-light environments, larger fibers like .019 offer better visibility. In bright conditions, .01 or .015 may be more appropriate.

  3. Skill Level: Beginners may prefer .019 for its visibility, while seasoned archers might gravitate toward .01 or .015 for greater precision.

  4. Personal Preference: Test different sizes to see what feels most comfortable and effective for your shooting style.


Conclusion

Choosing the right fiber size for your archery scope is a crucial decision that can enhance your performance and shooting experience. Whether you prefer the precision of .01, the brightness of .019, or the balance of .015, understanding the strengths and weaknesses of each size will help you make an informed choice. Take the time to experiment and find the fiber size that aligns with your needs, and watch your accuracy improve with every shot!