Lighting Blog

Your go-to resource for practical lighting tips, photometric insights, and expert advice. Learn how to plan better lighting, choose the right fixtures, and improve every project with clear, real-world guidan

 

beam angle guide stetra

Downlight Beam Angle Guide: Narrow, Medium & Wide Beams

This downlight beam angle guide explains how narrow, medium, and wide beams affect light distribution, spacing, glare, and visual comfort ...
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facade lighting stetra

Types of Facade Lighting: Techniques, Effects, and When to Use Each

Facade lighting shapes the visual identity of a building at night. A single facade can look flat, dramatic, or premium ...
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recommended foot candle levels for residential interiors stetra

Recommended Foot-Candle Levels for Residential Interiors

Recommended Foot-Candle Levels for Residential Interiors (Kitchen, Living Room, Bedroom) Foot-candles are a simple way to set lighting targets in ...
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footcandle lux stetra

Foot-Candles vs Lux: Quick Conversion Guide

Foot-candles and lux measure the same thing: illuminance on a surface. The difference is the unit system. In the U.S., ...
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stetra foot candle definition 1 lumen per square foot feature

What is a foot-candle?

When clients ask, “What is a foot-candle, and why does it matter?”, they are really asking how bright a space ...
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bug rating outdoor lighting featured stetra

BUG Rating – The Importance in Outdoor Lighting

What Is BUG Rating in Outdoor Lighting? Backlight, Uplight, and Glare Explained BUG rating is a key metric used in ...
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wall washing vs wall grazing featured stetra

Wall Washing vs Wall Grazing

Wall Washing vs Wall Grazing Wall washing and wall grazing are two of the most used techniques in architectural lighting ...
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photometric plan with illuminance values and falsecolors stetra

What Is a Photometric Plan? Full Overview for Architects and Engineers

A photometric plan is a lighting layout backed by calculated light levels. It shows how bright a site or room ...
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uniformity ratio photometric grid stetra feature

Uniformity Ratios Explained: Avg/Min, Max/Min and Why They Matter

Lighting uniformity ratio shows how evenly light is distributed across a space. It measures the relationship between the brightest and ...
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foot candle requirements by area – interior and exterior lighting

Foot-Candle Requirements by Area (Parking, Warehouse, Office, Classroom, Sports)

This guide explains the foot candle requirements by area for parking lots, warehouses, offices, and sports fields. Understanding these values ...
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foot candles to lumens how to convert for real projects

Foot-Candles to Lumens: How to Convert for Real Projects

Foot-candles and lumens show up in almost every lighting project. Specifications, codes, and photometric plans often call for foot-candles, while ...
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parking lot lighting standards uniformity ratio requirements

Parking Lot Photometric Plans: Uniformity, Ratios, and Requirements

A parking lot photometric plan is more than a colored grid on a drawing. It is the document that proves ...
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baseball and softball field lighting photometric planning basics

Baseball and Softball Field Lighting Photometric Planning Basics

Baseball and Softball Field Lighting Photometric Planning Basics A good baseball or softball game depends on more than bright lights ...
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how to read a photometric plan (step by step)

How to Read a Photometric Plan (Step by Step)

Most architects, engineers, and contractors receive photometric plans every week, but very few feel confident reading them. The drawings are ...
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lighting workplace a practical guide for better visibility and employee comfort

Lighting Workplace: A Practical Guide for Better Visibility and Employee Comfort

Lighting workplace decisions are often made quickly, based on fixture price or style. But in reality, workplace lighting design directly ...
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light glare explained tips to minimize it

Light Glare Explained: Tips to Minimize it

In the world of architectural and commercial lighting design, achieving a balance between illumination and comfort is crucial. One important ...
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recessed lighting layout benefits of creating a bright and functional space

Recessed Lighting Layout: Benefits of Creating a Bright and Functional Space

Recessed lighting is a popular choice for homeowners and designers aiming to achieve clean, modern, and efficient lighting. When done ...
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photometric analysis a practical guide

Photometric Analysis: A Practical Guide

Proper lighting design starts with photometric analysis. It ensures efficient light distribution, energy savings, and compliance with safety standards. A ...
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photometric analysis for parking lots

Photometric Analysis for Parking Lots: Real-World Case Studies

Parking lot lighting is a critical aspect of outdoor safety, energy efficiency, and compliance with local regulations. Proper photometric analysis ...
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LED Framing Projector Lights: Enhance Your Artwork – Ultimate Guide

Contour spotlights from ERCO I. Introduction Lighting is more than a mere necessity; it's a powerful tool that can transform ...
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modern kitchen lighting design stetra

Lighting Plan: Illuminating Spaces with Purpose

1. Introduction Lighting is more than just a necessity; it's an art form that shapes our environments and influences our ...
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artwork wall lighting blue interior stetra

Wall Washing Basics: What Every Designer Should Know

Wall washing is a lighting technique that brings walls to life by creating a smooth, uniform glow across their surface ...
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Facade Lighting - Stetra Lighting

Facade Lighting: Enhancing Architecture with Light

Facade lighting transforms the look of any building by adding character and charm. By using lights thoughtfully, it brings buildings ...
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Planning Recessed Lighting

Planning Recessed Lighting: A Step-by-Step Guide

Planning Recessed Lighting Recessed lighting is crucial for creating a perfectly lit space. It provides a clean and modern aesthetic ...
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Bar Lighting: Top 3 Innovative Solutions for Bars

Bar lighting is crucial in creating ambiance, highlighting key design features, and enhancing the overall customer experience. Whether you're designing ...
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Dialux Evo Lighting Living room Stetra

Dialux EVO vs Revit in Lighting Design

One of the big dilemmas in today's lighting word is to choose which software to use or particulaty Dialux EVO ...
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Residentila Vila Lighting Stetra

Exterior Lighting Design: Enhancing Outdoor Spaces

Exterior lighting design plays a crucial role in enhancing the aesthetic appeal and functionality of outdoor spaces. It not only ...
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A Modern Living Room In A Photo Featuring A Perfectly Sized Chandelier That Showcases The Balance Of Size And Space. The Living Room Should Have Cont 1024x1024

Perfect Chandelier: A Step-by-Step Guide to Perfect Chandelier

When it comes to interior design, the right chandelier can elevate a room from ordinary to extraordinary with help of ...
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A beautifully illuminated outdoor area at night, showcasing varied foot-candle levels for safety and aesthetics.

Foot-Candle Levels for Outdoor Lighting the Ultimate Guide

Foot-Candle Levels For Outdoor Lighting: The Ultimate Guide Outdoor lighting plays a critical role in enhancing visibility, safety, and aesthetics ...
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Light Pollution

What is Light Pollution

Light pollution is a rising issue in cities worldwide. As urban areas grow, the misuse of outdoor lighting adds to ...
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Living Room Lighting

How to Calculate Lighting Requirements for a Given Space

When it comes to creating the perfect ambiance in any space, lighting plays a crucial role. Whether it's a cozy ...
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Lighting Mistakes

Common Lighting Design Mistakes to Avoid

Lighting design is a crucial element in enhancing the functionality, aesthetics, and ambiance of any space. However, even with the ...
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CRI-color-render-index

Understanding the Impact of CRI (Color Rendering Index)

CRI (Color Rendering Index) plays a crucial role when it comes to creating the perfect ambiance and atmosphere in any ...
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Photometric analysis with illuminance grid overlay on an aerial image, showing foot-candle levels and uniformity calculations for outdoor lighting.

Exploring the Photometric Plan: A Simple Guide to Photometrics

A photometric plan is an essential part of lighting design and the measurement of light. They provide an accurate representation ...
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What Is Color Temperature 1024x1024

Color Temperature Choosing the Perfect Mood

When it comes to creating the ideal atmosphere for any space, color temperature in lighting plays a crucial role. One ...
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Glare at football field

Understanding UGR and GR in Sport Lighting

Glare is a critical factor to consider when designing lighting systems for sports facilities. In this guide, we will explore ...
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Baseball fields 3D render

Baseball Lighting Design

Baseball and softball games require proper lighting to ensure a safe and enjoyable playing experience for everyone involved. In this ...
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photometric calculations for tennis photometric plan

Photometric calculations in the photometric plan

Introduction Photometric calculations play an essential part in any photometric plan and with right decisions we can ensure aesthetics, safety, ...
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The Essential Guide to Lighting Controls

Lighting Controls Efficient Lighting Control Solutions In the lighting design process other than a professional photometric plan it is crucial ...
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tennis lighting

Photometric plan for Tennis fields

This article describes all of the requirements that should be considered when doing a photometric plan for indoor and outdoor ...
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football playing

Football (Soccer) Lighting

Here I will explain what are the rules for lighting the outdoor football terrain. First, we need to define the ...
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indoor tennis court lighting design stetra

Sports Fields Lighting

Playing all kinds of sports can be very fun when playing at night, especially on warm days like in summer ...
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Facade Lighting

COVE LIGHTING TIPS TO MAKE THE MOST OF IT.

Imagine walking into your home theater or bedroom and seeing a soft, warm glow softly illuminating the ceiling. It's a ...
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A serene image capturing the transition from daylight to dusk, symbolizing the natural circadian rhythm.

Circadian Rhythm: A Guide to Enhanced Well-being

Introduction In the rhythm of life - circadian rhythm, there's a natural beat that guides our sleep, wakefulness, and overall ...
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