Reading is a crucial activity in a child's growth, which not only broadens their horizons and knowledge, but also cultivates their thinking skills and imagination.
However, reading for long periods of time without proper lighting conditions can adversely affect a child's eyesight. Therefore, we need to choose a suitable eye-friendly table lamp for our children. So, what kind of eye-protecting table lamp is suitable for children to read? Specifically, there are the following points.
First, the color rendering is high enough
Children's books have a lot of pictures, and if the color rendering of the light source is too low, the color of these pictures will be unrealistic.
Long-term viewing of unrealistic colors will bring additional burden to children's eyes, more likely to appear visual fatigue, and will also lead to a decrease in children's ability to recognize colors.
We generally look at the Ra and R9 data of the table lamp, the maximum value of both is 100, Ra > 80, R9>0 is qualified.
Try to buy products for children with better data, preferably Ra and R9 are higher than 90.
Second, the light ability is strong
Desk lamps for children should not only be bright enough, but also evenly distributed.
The human eye is very sensitive to the recognition of light and darkness and adjusts the size of the pupil at any time. If your child's desk lights are unevenly lit and dark, your child's pupils will shrink and dilate frequently, making it easier for him or her to get eye strain.
In this regard, we need to use those table lamps that meet the national standard AA luminosity, so that the brightness and uniformity of the light can reach a good standard, which can better meet the needs of children.
3. Use the right color temperature
The color temperature of a table lamp directly affects the color of the light. The lower the color temperature, the more yellow the color of the light, and the higher the color temperature, the bluer the color of the light.
The most suitable color temperature for children to read books is actually slightly lower than 4000K. Too high a color temperature will hurt the eyes, and too low a color temperature will make the child unable to lift his spirits.
It is best to choose table lamps with a constant color temperature of 4000K or slightly below 4000K. If you are using a table lamp that can adjust the color temperature range, we need to help the child adjust it to below 4000K for use.
Fourth, there is no video flash
In fact, only lamps that use alternating current will produce flicker, and it is difficult to achieve true elimination. However, by increasing the frequency of the flash, it can be made unrecognizable by the naked eye, so that it no longer causes damage to the eyes.
When choosing a product, we want to see if it is certified as flicker-free or if it reaches a frequency of 3125Hz.
5. No blue light hazards
Excess blue light can cause irreversible damage to a child's retina. In this regard, we want to choose RG0 products that are free of blue light hazards.
6. Anti-glare design
What is glare? For example, when we walk at night, we feel very uncomfortable when we are hit by the lights of a passing car, which is a kind of glare.
For table lamps, it must first have a certain shading structure, and the light source cannot be exposed, otherwise there will be glare hazards.
In fact, the material of the lamp body must not have obvious reflections, and the reflected bright light will also make children glare.
Finally, there are a few good products to recommend to you for your reference.
1. Babyview OP36
Babyview Eye Care Table Lamp ¥1319 Purchase
This product uses a micro-light guide system to achieve a more uniform illumination, with a uniformity of 1.68 and an illumination of 1470lx in the central area, which is much higher than the AA standard of the new national standard. It uses full-spectrum lamp beads, has a sunlight-like light source, Ra is 97.2, blue light level RG, and it also has multiple anti-glare structures to avoid direct eyes when children look up.
2, Manshu Rain K1
This table lamp uses a new generation of protective light source, based on violet excitation technology, which can achieve a spectrum that is more closely related to sunlight and has a better effect of reducing blue light. It also uses the red light gain function, which can appropriately increase the red light content above 670nm, which has a certain promotion effect on the vitality of the eyes. The product uses a safe color temperature of 4000k, in line with AA standards, Ra>98, R9>92.
3. NVC Lyra
The special feature of this table lamp is that the lamp head emits light on both sides, which can illuminate the space above at the same time, which can bring a more uniform three-dimensional light. Its lamp head is 440mm long, which can easily illuminate a 1.4m large desktop with a uniformity of 1.79, which is better than the AA standard. The product is preferably a full-spectrum lamp bead, and Ra is higher than 98, which effectively reduces the color difference. The product also has functions such as seat sensing and automatic dimming.
Above, I hope it will be helpful to everyone.