A good desk lamp is an essential tool for an efficient office or study. When looking for a new one, we usually focus on aesthetic features, but table lamps are more than simple ornaments.

At first, buying a desk lamp didn't seem like a critical decision. However, eye discomfort from working in low light quickly reminds us that proper lighting is crucial.

A great desk lamp must have the right balance of brightness, functionality, and adjustability, and include the necessary features to best suit your task and space. There are three key features that must be considered when buying a desk lamp, let's discuss them in detail.

If you want to judge the lighting quality of a lamp, illuminance is the best indicator. Illuminance is measured in lux (lx) and provides an estimate of the total luminous flux on a surface such as a table or a wall. 

But how much Lx does a light need to properly illuminate a table? The minimum light level for reading spaces where computers are used for extended periods of time should be 500Lx. But the average Lx of the desk lamp is only around 250.

The direction of the beam is also an important aspect to consider when purchasing a desk lamp. The beam can be symmetrical or asymmetrical. Symmetrical beams spread light evenly in all directions, while asymmetrical beams focus light on a specific area. 

The ability to direct light to only the necessary parts of your workspace (no matter how big or small) allows you to focus on what's important and helps reduce glare. Also, the focused light won't disturb other people near you. Always choose LED desk lamps that provide a wide and even distribution is your best bet. 

When looking for the best light, no flicker is a must. Flicker is a rapid and repetitive change in the brightness of a light source over time. Then the light seems to be wobbly and unstable. Variations and fluctuations in supply voltage can cause flicker, and the intensity of the flicker depends on the type of lamp and ambient light level.

Why is no light flickering crucial when choosing a desk lamp? Continued exposure to a flickering light can negatively affect the human body. It causes headaches, migraines, and eye discomfort, and negatively affects productivity and concentration. 

So, how do we choose a desk lamp without flicker? To mitigate the hazards of flickering lights, flicker-free LED lights are the best option. Desk lamps with flicker-free LEDs are designed to address eye strain and other flicker-related health concerns.

A good LED table lamp must be able to effectively reduce glare. Have you noticed the feeling in your eyes when you look at a bright light like the sun or headlights? That sensation is known as glare, and it may cause eye strain.

When shopping for an anti-glare desk lamp, the lamp's functional coverage and diffuser are essential. Diffuse softens brighter spots, while some form of functional overlay prevents direct visibility of light sources. In addition, choosing an adjustable design is crucial to minimizing glare, as it allows the direction of light to be changed.

Watching a computer screen or device that emits high-intensity blue light for extended periods of time can cause what is known as Digital Eye Strain.. But what is blu-ray?

Light can be visible or invisible to humans. Blue light (including blue, indigo, and violet) is the most effective visible light. This type of light is easy to disperse. As such, it complicates our ability to focus and reduces contrast, leading to eye strain. In general, shortwave blue light is extremely aggressive when it comes into contact with the human retina, which can adversely affect your eyes.

But don't worry. If you want a new desk lamp that can protect your eyes from blue light, you only need to focus on two features.

Choose table lamps with LED bulbs that don't emit high-intensity blue light.

Choose a desk lamp with color temperature adjustment.

This way, you don't need to worry about the harm of blue light.

If a light's design is rigid or inflexible, it can be more challenging to get the right lighting to perform your task. As you work, you need the freedom to move lights in different directions and positions. Therefore, lights with flexible arms and movable heads are your best option.

Color temperature describes how warm or cool light is. Warm light means lower color temperature, while cool light means higher color temperature. A great LED desk lamp with extra functionality that allows you to change the color of light you perceive. You can choose the color temperature that best suits your event, including warm white, natural white, and cool white.

A table lamp with an adjustable color temperature that allows you to choose the most suitable mood for different projects. If you want to turn your space into a comfortable and relaxing place to read, you can simply set the lights to warm white. If you need to concentrate, switch to a lower temperature. Otherwise, you might be stuck with a desk lamp, which only creates an environment for very different tasks.

Are you looking for more advanced LED light features? Auto-dimming is a technology used by LED lights that recognize the ambient light intensity and dynamically adjusts the light's brightness to create the appropriate environment. This feature also lets you forget about changing the color temperature. It includes an ambient light sensor that detects and matches ambient lighting to create a more comfortable work environment.

Finally, the size of the workspace must be kept in mind before purchasing a desk lamp. Determining the size of your desk has to do with the size of the lamp you're investing in. Large desktop spaces with PC monitors require more lighting. Therefore, a larger desk lamp is required. Conversely, small spaces require more practical lighting sources. Be very careful in this regard and check all available size options. 

A good desk lamp must provide you with the correct lighting and height adjustability. These two aspects enable exceptional and individual performance that surpasses any traditional table lamp. Desk lamps with LED bulbs are always your best option. It offers higher brightness, reduced glare and flicker, and lower blue light levels. 

All the advantages of LED lights combined with an ergonomic design provide your space with better light contrast and distribution while protecting your eyes. Whether your worktop is large or small, LED desk lamps can meet all your needs. If you plan to buy an LED table lamp, welcome to contact us.

FORESIGHT is a professional custom LED lights manufacturer. Our more than 15 years of exporting experience allow us to build our services and solutions in consulting, technology and operations to help you complete any project anywhere in the world. We have you covered: inbound and outbound logistics, stocked goods, shipments, door-to-door deliveries, and just-in-time lead times.