Understanding Beam Angles in Landscape Lighting

Beam angle determines how wide or narrow the light spreads from a fixture — and choosing the wrong one can ruin an otherwise great lighting layout. The goal isn’t just to light something up — it’s to light it the right way based on shape, size, and distance.

Let’s break down the most common beam angles used in landscape lighting and when to use each.

What Is a Beam Angle?

Beam angle refers to the spread of light emitted from a fixture, measured in degrees. Narrow beams are focused and reach farther, while wider beams cover more area with softer light.

Think of it like a garden hose:

  • A narrow setting shoots a straight, powerful stream.

  • A wide setting gives you a soft, broad spray.

Landscape lighting uses beam angles to shape the way light hits trees, architecture, and outdoor features — and matching the right angle to the right target makes all the difference.

  • 15° Beam – Tall and Narrow

This is a tight, focused spotlight that produces a narrow beam of light — only a few feet wide at 10–15 feet of distance. It’s perfect for vertical features.

Best for:

  • Tall palm trunks

  • Flagpoles

  • Slim columns

  • Second-story architectural elements

Avoid using this on wide objects or low vegetation — it’ll miss most of the surface and look like a laser beam.

  • 38° Beam – Balanced and Versatile

This is the most commonly used beam angle in outdoor lighting. It provides a strong punch of light with a moderate spread — wide enough for most applications, focused enough for clarity.

Best for:

  • Entry columns

  • Mid-sized trees

  • Front facades

  • Large architectural accents

If you’re not sure which beam to use, 38° is usually the safest bet.

  • 60° Beam – Wide and Soft

This is a wide flood-style beam. It gives you gentle, diffused light that’s great for washing broad surfaces or illuminating shorter, wider subjects.

Best for:

  • Hedges and garden beds

  • Low, wide trees

  • Textured walls

  • Broad entryways

Use this when you want to create ambient light without harsh spots or overly focused beams. It’s not ideal for tall targets since the light loses intensity quickly.

Our Approach at Ecotek

We match beam angles to the shape and size of every feature on your property. For example:

  • Tall oak? We may use a 15° beam from a distance for trunk drama, and a 38° beam to softly capture the canopy.

  • Entry columns? Usually a 38° beam with a warm tone.

  • Wall wash on a clubhouse or stucco wall? 60° beam, carefully placed to avoid hot spots.

We rarely use just one type — great outdoor lighting is about layering. We control the beam, the angle, and the intensity to create contrast and depth.

Need Help Choosing the Right Beam Angles?

Whether you're lighting a palm, a front entry, or an entire home facade, choosing the right beam angle makes all the difference. At Ecotek Outdoor Lighting, we design systems that use the perfect angle, brightness, and placement to highlight your property — not just light it up. Fill out the form below to schedule your consultation.