Beam Angles Explained
Beam Angles Explained Simply
In landscape lighting, a beam angle describes how wide or narrow the light spreads from a fixture.
Think of it like a flashlight:
A narrow beam creates a tight, focused spotlight
A wide beam spreads light across a larger area
The beam angle affects how dramatic, soft, or expansive the lighting feels at night.
Narrow Beam Angles (10°–25°)
Narrow beams create focus and intensity.
Best used for:
Tall trees
Columns
Architectural details
Feature plants
Long upward lighting effects
These beams create stronger contrast and more dramatic shadows.
Example:
Lighting a large oak tree from below with a tight beam to emphasize height and structure.
Medium Beam Angles (30°–45°)
Medium beams are the most versatile.
Best used for:
Smaller trees
General uplighting
Entry features
Layered landscape lighting
They provide enough spread to feel balanced without losing definition.
Example:
Lighting a Japanese maple with even coverage across the canopy.
Wide Beam Angles (60°+)
Wide beams create softer, broader illumination.
Best used for:
Walls and hedges
Large planting beds
Patios
Architectural washes
Ambient lighting
These beams feel more subtle and less theatrical.
Example:
Washing a stone wall with soft, even light instead of highlighting one small section.
Why Beam Angles Matter
Two fixtures with the same brightness can look completely different depending on beam angle.
A narrow beam feels:
More dramatic
More focused
Higher contrast
A wide beam feels:
Softer
More natural
More ambient
The right beam angle helps create depth and balance throughout the property.
The Goal Is Balance
Good landscape lighting rarely uses one beam angle everywhere.
Most professionally designed systems combine:
Narrow beams for focal points
Medium beams for general layering
Wide beams for ambient fill and architectural balance
That layering is what gives a property dimension and a more refined nighttime appearance.