I found diffusion caps for LED's at a shop in Akihabara. Usually light from LED concentrates in front of the LED. By using these caps the light diffuses and even lighting is obtained.


Simply put the cap on an LED.


The LED on the right side does not have the cap and the floor just below the LED lightened intensively. Other hand the LED on left side is installed with the cap and even lighting effect is clearly seen.


Also the LED with the cap seems like a pearl bulb and quite nice.



inserted by FC2 system