CVLIFE 3-9×40 Optics R4 Reticle Crosshair Scope Review

Choosing the right scope can significantly impact your shooting accuracy and overall experience. For many gun enthusiasts, the CVLIFE 3-9×40 Optics R4 Reticle Crosshair Scope stands out as a versatile and budget-friendly option. In this detailed review, we will explore its specifications, design, optical performance, user feedback, limitations, and why it offers excellent value for money.


The CVLIFE 3-9×40 scope is equipped with several impressive specifications:

  • Magnification: 3-9x
  • Objective Lens Diameter: 40mm
  • Field of View: 25 feet at 100 yards (3x) to 14 feet at 100 yards (9x)
  • Tube Diameter: 1 inch
  • Reticle: R4 Reticle
  • Length: 12.20 inches
  • Weight: 0.76 pounds
  • Material: High-strength aluminum alloy
  • Finish: Black matte
CVLIFE 3-9x40 Optics R4 Reticle Crosshair Scope Review

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Optical Performance

One of the standout features of the CVLIFE 3-9×40 scope is its optical clarity. The fully multi-coated lenses deliver bright and clear images, enhancing visibility in both low-light and bright-daylight settings. The 3-9x magnification range provides versatility, allowing shooters to adapt to different distances with ease.

Field of View: 25 feet at 100 yards (3x) to 14 feet at 100 yards (9x)

The field of view (FOV) indicates the width of the area visible through the scope at a specific distance, typically measured in feet at 100 yards. The CVLIFE 3-9×40 scope offers a FOV ranging from 25 feet at 100 yards at 3x magnification to 14 feet at 100 yards at 9x magnification. A wider FOV at lower magnifications (3x) enables shooters to maintain situational awareness and track fast-moving targets. As magnification increases (9x), the FOV narrows, allowing for more precise targeting of distant objects.

Magnification: 3-9x

The CVLIFE 3-9×40 scope offers variable magnification from 3x to 9x, providing versatility for different shooting scenarios. At 3x magnification, it provides a wider field of view, ideal for close-range targets or scanning large areas quickly. On the other hand, the 9x magnification allows for precise aiming at longer distances, making it suitable for hunting and target shooting applications where precision is crucial.

Objective Lens Diameter: 40mm

The objective lens diameter of 40mm plays a critical role in light transmission and clarity of the image. A larger objective lens diameter, like the 40mm on the CVLIFE 3-9×40 scope, allows more light to enter the scope, resulting in brighter images, especially in low-light conditions. This ensures improved visibility and clarity, enhancing the shooter’s ability to acquire and track targets effectively.

CVLIFE 3-9x40 Optics R4 Reticle Crosshair Scope Review

Design and Build Quality

Crafted from high-strength aluminum alloy, the CVLIFE 3-9×40 Optics R4 Reticle Crosshair Scope combines durability with a lightweight design. Its matte black finish reduces glare, making it suitable for various hunting and shooting environments. The scope is engineered to be fog-proof, waterproof, and shockproof, ensuring reliability under challenging conditions.

Material: High-strength Aluminum Alloy

The CVLIFE 3-9×40 scope is crafted from high-strength aluminum alloy, known for its durability and resistance to wear and corrosion. This material choice ensures that the scope withstands rugged use in various environmental conditions, including harsh weather and terrain. The aluminum alloy construction also contributes to the scope’s lightweight nature without compromising on structural integrity or optical performance.

Tube Diameter: 1 inch

The tube diameter refers to the main body of the scope where the internal optics and adjustment mechanisms are housed. The CVLIFE 3-9×40 scope features a standard 1-inch tube diameter, which is common among many scopes. A larger tube diameter can offer additional internal space for more complex optical systems and larger adjustment ranges, contributing to improved light transmission and durability.

Length: 12.20 inches

The overall length of 12.20 inches makes the CVLIFE 3-9×40 scope compact and manageable, suitable for mounting on various firearms without adding excessive bulk. The shorter length enhances maneuverability and balance, particularly important for shooters who require agility and quick target acquisition. Despite its compact size, the scope accommodates the necessary optics and adjustments to deliver reliable performance in the field.

Weight: 0.76 pounds

Weighing just 0.76 pounds, the CVLIFE 3-9×40 scope strikes a balance between durability and lightweight design. The use of high-strength aluminum alloy contributes to its robustness while keeping overall weight to a minimum. This lightweight construction reduces fatigue during extended shooting sessions and ensures that the scope does not overly burden the firearm it’s mounted on. It’s an ideal choice for shooters who prioritize mobility and comfort without sacrificing performance.

Finish: Black Matte

The black matte finish on the CVLIFE 3-9×40 scope serves both functional and aesthetic purposes. It reduces glare and reflections, minimizing the risk of alerting the game or revealing the shooter’s position. The matte surface also enhances durability by providing a protective layer against scratches, abrasions, and moisture. Additionally, the sleek black finish gives the scope a professional and stealthy appearance, appealing to hunters and shooters alike.

Reticle and Adjustments

The R4 Reticle in the CVLIFE 3-9×40 scope is designed for simplicity and accuracy. It features a clear crosshair pattern that aids in precise aiming and target acquisition. Windage and elevation adjustments are intuitive, thanks to the user-friendly turrets. Shooters can zero in quickly and maintain accuracy over extended shooting sessions, making the CVLIFE 3-9×40 Optics R4 Reticle Crosshair Scope suitable for both hunting and target shooting.

The reticle’s design ensures minimal obstruction of the target, allowing shooters to maintain focus and accuracy, whether in bright daylight or low-light conditions. This type of reticle is favored for its versatility and ease of use across different shooting environments and distances.

Mounting and Compatibility

Mounting the CVLIFE 3-9×40 scope is straightforward with the included 20mm free mounts. It is compatible with a wide range of firearms, including rifles and air guns. Once mounted, the scope remains secure, ensuring consistent performance and maintaining zero through repeated use.

User Experience

User feedback underscores the CVLIFE 3-9×40 scope’s positive reception among shooters. Many users appreciate its affordability and performance, noting its clear optics and ease of adjustment. However, some shooters have mentioned limitations regarding eye relief, particularly at higher magnifications.


While the CVLIFE 3-9×40 Optics R4 Reticle Crosshair Scope excels in many areas, it’s essential to consider its limitations. Some users have reported issues with eye relief, especially when using higher magnification settings. This may affect comfort during extended shooting sessions, particularly for those wearing glasses or requiring extended periods of viewing through the scope.

Value for Money

In terms of value, the CVLIFE 3-9×40 scope stands out in its price range. It offers features and performance that rival more expensive models, making it a cost-effective choice for budget-conscious shooters. The scope’s durability, clear optics, and user-friendly design make it a practical investment for both beginners and experienced shooters alike.

CVLIFE 3-9x40 Optics R4 Reticle Crosshair Scope Review

CVLIFE 3-9×40 Optics R4 Reticle Crosshair Scope Review

The CVLIFE 3-9×40 Optics R4 Reticle Crosshair Scope is a compelling option for shooters seeking quality and affordability. Its robust construction, reliable performance, and versatile magnification range make it suitable for a variety of shooting applications. Whether you’re hunting game in varying light conditions or honing your marksmanship skills at the range, this scope delivers where it counts. Consider the CVLIFE 3-9×40 Optics R4 Reticle Crosshair Scope for your next shooting adventure and experience the difference it can make in your precision and enjoyment.

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