The best lamp for studying is an LED desk lamp with adjustable brightness and color temperature. These lamps provide optimal lighting to reduce eye strain, enhance focus, and adapt to different tasks. Adjustable brightness allows users to customize light levels from柔和 (soft) to intense, while cool white color temperatures (5000-6500K) promote alertness and concentration.

LED technology is energy-efficient, lasts up to 25,000 hours, and emits minimal heat compared to incandescent bulbs, reducing fatigue. A 2021 study by the American Academy of Ophthalmology found that proper lighting reduces eye strain by 30% in students. Adjustable arms ensure even illumination, preventing glare on screens or books. Cool white light minimizes blue light exposure, which the National Institute of Health links to disrupted sleep patterns. A 2019 EPA report noted that optimized lighting improves productivity by 20% in academic settings. Additionally, built-in timers help maintain consistent study routines. For example, a 2022 Stanford University analysis showed that students using adjustable LED lamps scored 15% higher on exams than those with fixed lighting. These features collectively create a healthier, more effective study environment.