What does MR11 mean on a light bulb?
The size of each MR bulb is indicated in the name itself, with the number at the end of the bulb’s name standing for how many eighths of an inch wide the bulb measures. For example, the MR11 is 11/8 inches, while the MR16 is 16/8 inches wide.
Is MR16 the same as GU4?
It is a 12V lamp which requires a transformer, but what makes it different from the MR16 is its width, which measures 35mm across the face of the light bulb. The 4 in GU4 means that there is a distance of 4mm between the two pins.
Which light is best to study under?
Natural light from the sun is theoretically the best light you can find for studying and reading. That’s because the colors and color temperatures comprising natural light are bright enough for focus but not so bright you’ll get a headache.
Is Gu 5.3 the same as MR16?
It’s simply another name for an MR16. It might sound confusing, but the one thing to remember is that GU5. 3 refers to the actual fitting on an MR16 (the 2 spiked prongs). You might have also noticed that GU5.
How many lumens is best for reading?
Brightness
- 40 Watts: Look for at least 450 Lumens.
- 60 Watts: Look for at least 800 Lumens.
- 75 Watts: Look for at least 1,100 Lumens.
- 100 Watts: Look for at least 1,600 Lumens.
What does G13 mean in lighting?
Fluorescent G13 tube base types are a two pin fitting located at each of the tube with 13mm between the two pins. The T8 (26mm diameter) and T12 (38mm diameter) uses the G13 cap fitting. G13 tube fittings are commonly used in kitchens, garages, and office buildings.
Are GU4 and GU5 3 same?
The GU4 socket is a smaller version of the GU5. 3. Both have a similar bi-pin connector and require 12V low voltage. The diameter of the GU4’s head however is only 35mm, where the GU5.
What LED light is best for focusing?
Cool light colors – blues and whites – are the best color LEDs for studying. They mimic daylight, which helps to keep your mind awake and focused. Cooler colors will make sure that you’re at your most attentive as you study.
WHAT LED bulb is best for reading?
If you’re reading for study or work-related purposes, choose a white light. Light intensity: A bulb that is too dull will cause eyestrain, as you will struggle to focus on the words you’re reading. Conversely, a bulb that is too bright will be too harsh, which can impede concentration.