Lighting Blog – Stetra

When it comes to addressing the dark sky and preserving the environment and night-time visibility, it is important to consider BUG Ratings. The Illuminating Engineering…

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FC Levels for Outdoor Lighting

For outdoor lighting, it is recommended to maintain specific foot-candle (fc) levels based on the area’s requirements. Here are the recommended fc levels for different…

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Light Pollution

Light pollution has become a growing concern in urban areas around the world. As cities expand and develop, the excessive and poorly directed artificial light…

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Living Room Lighting

When it comes to creating the perfect ambiance in any space, lighting plays a crucial role. Whether it’s a cozy living room, a vibrant office,…

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Lighting Mistakes

ILighting design is a crucial element in enhancing the functionality, aesthetics, and ambiance of any space. However, even with the best intentions, there are common…

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CRI-color-render-index

CRI (Color Rendering Index) plays a crucial role when it comes to creating the perfect ambiance and atmosphere in any space. We often consider factors…

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Photometric plan

A photometric plan is an essential part of lighting design and the measurement of light. They provide an accurate representation of how light is distributed…

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When it comes to creating the ideal atmosphere for any space, color temperature in lighting plays a crucial role. One often overlooked aspect of lighting…

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Glare at football field

Glare is a critical factor to consider when designing lighting systems for sports facilities. In this guide, we will explore the significance of Unified Glare…

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Baseball fields 3D render

Baseball and softball games require proper lighting to ensure a safe and enjoyable playing experience for everyone involved. In this article is for the essential…

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foot-candle or foot candles presentation

A foot-candle is a measurement of light intensity or illuminance, and it equals 10.76 lumens or one lux per square foot. If you set a…

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photometric calculations for tennis photometric plan

Introduction Photometric calculations play an essential part in any photometric plan and with right decisions we can ensure aesthetics, safety, and productivity of a space.…

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Lighting Controls Efficient Lighting Control Solutions Lighting controls have become increasingly popular in recent years due to their ability to save energy, increase convenience and…

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tennis lighting

This article describes all of the requirements that should be considered when doing a photometric plan for indoor and outdoor tennis fields. There are several…

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football playing

Here I will explain what are the rules for lighting the outdoor football terrain. First, we need to define the right category of the field…

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Playing all kinds of sports can be very fun when playing at night, especially on warm days like in summer or spring. For full enjoyment…

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Facade Lighting

Imagine walking into your home theater or bedroom and seeing a soft, warm glow softly illuminating the ceiling. It’s a magical experience, like stepping into…

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conference-room-circadian-rhythm

What is it Circadian Rhythm? The concept of circadian rhythm follows that of the human circadian rhythm, a 24-hour indoor clock. The area of ​​the…

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