Understanding Beam Spread
Lighting fixtures play a crucial role in enhancing the ambiance and functionality of outdoor spaces. One key aspect to consider when selecting lighting fixtures or more importantly lamps, is the beam spread. The beam spread of a light fixture determines the coverage and intensity of light it provides.
What is Beam Spread?
Beam spread refers to the angle at which light is emitted from a lighting fixture. Today, there are almost too many fixtures to choose from, that is why choosing the right lamp is as or more important. It determines how wide or narrow the light coverage will be once the fixture is installed. Different types of lighting fixtures have varying beam spreads to suit specific lighting needs.
Beam spread from different distances.
Importance of Beam Spread
Choosing the right beam spread is essential for achieving the desired lighting effect in outdoor spaces. A wide beam spread is ideal for lighting up large areas such as pathways or a facade on your home, providing uniform illumination. On the other hand, a narrow beam spread is suitable for highlighting focal points like trees, sculptures, or architectural elements such as columns by your entry way.
Types of Beam Spreads
Lighting fixtures/lamps typically offer different beam spreads measured in degrees:
Narrow Beam Spread (10-25 degrees): Ideal for highlighting specific objects or architectural features with focused light.
Medium Beam Spread (30-60 degrees): Provides a balance between focus and coverage, suitable for uplighting trees or illuminating walls.
Wide Beam Spread (60+ degrees): Offers expansive coverage for illuminating larger areas like a facade, wide walls or signs.
Choosing the Right Beam Spread
1. Area to be Illuminated: Identify the specific areas you intend to light up, whether it's pathways, garden beds, or architectural features.
2. Height and Positioning: Consider the mounting height and distance of the fixture from the target area to ensure adequate coverage and intensity.
3. Ambiance Desired: Determine whether you aim to create a dramatic effect with focused lighting or a soft, subtle glow across a wider area.
4. Light Fixture Type: Different types of fixtures like spotlights, floodlights or well lights offer varying beam spreads suited for different applications.
Understanding and choosing the right beam spread for the right application.
Understanding beam spread in lighting fixtures is crucial for effective outdoor lighting design. By choosing the right beam spread based on the specific lighting requirements of your outdoor space, you can create a visually appealing and functional environment that enhances the overall landscape. Remember to consult with lighting specialists to help you select the appropriate fixtures with the optimal beam spread for your unique outdoor lighting needs.
