Brightest spotlight

To measure light intensity, use a handheld digital photometer, or download an app on your smartphone. Hold the photometer in the area that you want to measure the intensity of the light. Remember that most office spaces are comfortably lit around 250-500 lux, and supermarkets or work spaces that require detailed work are lit around 750-1,000 lux. You can move around with the photometer after the initial reading to find the spot that has the maximum light intensity. If you want to learn how to measure relative intensity at home without a photometer, keep reading! Did this summary help you?YesNo

High power LED Spotlight outdoor

Our selection of spotlights includes waterproof wall and floor LED lights as well as spike lights in aluminium, black and stainless steel. They are suitable for use with energy-efficient bulbs which not only save money on bills but also create secure pathways for you come evening.

Measuring light intensity is important when designing a room's lighting or preparing for a photograph. The term "intensity" is used in different ways, so take a moment to learn what units and measuring methods match your goals. Professional photographers and lighting installers usually use a digital meter, but you can also make a simple, comparative light meter called a Joly photometer.

A seamless blend of style and security, the Lights 4 Living range of garden spotlights offer an array of options for lighting up lawns, pathways, courtyards, balconies and decked areas. Practical but also design-led, garden spotlights can be used to light up ornamental areas and create wide expanses of light come dusk, whether you need outdoor lights to illuminate trees, bushes, driveways or barbeque areas.

Spotlight Flashlight

Best spotlight for long distance

Aesthetically, garden spotlights can create a soothing atmosphere outside the home. From a functional perspective, they light up difficult-to-see areas such as stairways, driveways and slopes. Spike lights are particularly effective for flowerbeds, garden paths and lawns, whilst ground and floor spotlights are ideal for large or narrow areas that require a focused beam.

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This article was reviewed by Anne Schmidt. Anne Schmidt is a Chemistry Instructor in Wisconsin. Anne has been teaching high school chemistry for over 20 years and is passionate about providing accessible and educational chemistry content. She has over 9,000 subscribers to her educational chemistry YouTube channel. She has presented at the American Association of Chemistry Teachers (AATC) and was an Adjunct General Chemistry Instructor at Northeast Wisconsin Technical College. Anne was published in the Journal of Chemical Education as a Co-Author, has an article in ChemEdX, and has presented twice and was published with the AACT. Anne has a BS in Chemistry from the University of Wisconsin, Oshkosh, and an MA in Secondary Education and Teaching from Viterbo University. There are 8 references cited in this article, which can be found at the bottom of the page. This article has been viewed 295,231 times.