[L&I] Mid-term : Bokeh light lamp

Bokeh Light Lamp 

(I will upload more related photos and info soon.)

I tested a lot with different convex lenses, But I decided to focus on more Bokeh light effect image.

 

 

Prototype 

Fabrication 

  • brass pipe
  • wood
  • 1w led * 4
  • half-transparent acrylic

Result 

I hope to develop it can spin itself to show flickering effect.

Choosing a brass pipe was a little bit mistake because I could get clear round shapes of light. Inside of the brass pipe was too shiny it caused yellowish blurred circle. But I like the yellow light reflecting the surface of brass.

I used a center hole for the functional light. it is the most bright spot of the lamp.

I should consider more hit sink for each led. I think I should make small custom hit sink.

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