
4x20 Scope with 11mm Mount Holder Optics Outdoor Sight
4x20 Scope with 11mm Mount Holder Optics Outdoor Sight
What is the Range 4x20 RF4X20?
The Range 4x20 RF4X20 is a precision optics outdoor sight designed for hunting enthusiasts. With a gun tube diameter of 20mm and a pipe diameter of 19mm, this scope provides a 4x magnification range for a clearer view of your target. The black finish of the scope complements most hunting gear, and the metal and plastic construction ensures durability and reliability.
Key Features
- Gun tube: 20mm
- Pipe diameter: 19mm
- Light: No light
- Magnification: 4X
- Material: Metal and Plastic
- Mount holder: 11mm
- Dimensions: 2754045mm
- Weight: Net weight: 96 grams, total weight: 124 grams
Technical Specifications
- Magnification: 4X
- Field of view: 13.8°
- Eye relief: 4 inches
- Exit pupil: 5mm
- Objective lens diameter: 20mm
- Tube diameter: 1 inch (25.4mm)
- Length: 275mm
- Weight: 96g (net), 124g (total)
How to Choose the Right Outdoor Sight
Selecting the right outdoor sight is crucial for a successful hunting trip. Consider the following factors when choosing an outdoor sight:
Factors to Consider
- Magnification: Determine the magnification level that suits your hunting needs. A higher magnification allows for a closer view of distant targets, while a lower magnification provides a wider field of view.
- Field of view: A larger field of view enables you to see more of your surroundings, which is useful when tracking moving targets.
- Eye relief: Ensure the eye relief distance is comfortable for you to avoid eye strain or discomfort during extended use.
- Exit pupil: A larger exit pupil allows more light to enter the scope, resulting in a brighter image in low-light conditions.
- Objective lens diameter: A larger objective lens diameter allows more light to enter the scope, improving image quality in low-light conditions.
- Tube diameter: A larger tube diameter provides better stability and durability, but may be heavier and less compact.
Comparing Different Models
When comparing different models, consider the following factors:
- Magnification range
- Field of view
- Eye relief
- Exit pupil
- Objective lens diameter
- Tube diameter
- Weight
- Price
Using the 4x20 Scope for Hunting
The Range 4x20 RF4X20 scope is designed to provide precision optics for hunting. Follow these steps to set up and use your scope effectively:
Setting Up Your Scope
- Mount the scope on your firearm using the 11mm mount holder.
- Adjust the windage and elevation turrets to zero your scope at your desired distance.
- Test your scope at various distances to ensure accurate aiming.
Adjusting the Magnification
To adjust the magnification, turn the power ring located on the side of the scope. The Range 4x20 RF4X20 provides a 4x magnification range, allowing you to zoom in on distant targets.
Maintaining Your Scope
To keep your scope in top condition, follow these maintenance tips:
- Clean the lenses regularly using a soft, lint-free cloth or lens cleaning solution.
- Store your scope in a dry, cool place when not in use.
- Avoid exposing your scope to extreme temperatures or humidity.
- Inspect your scope for any signs of damage or wear before each use.

NaBO Optics
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