More 120VAC LED Experimentation – The Frankenstein PAR20

My first LED lamp - Almost too easy

The light pattern worked surprisingly well considering the Frankenstein nature of the lamp.
In the process of retrofitting lighting into new and existing designs, I come across particularly problematic situations that no products on the market seem to exist. The most recent was a single head pedant I needed a light source with a light pattern somewhere between an old R20 spot and a PAR20 Flood, at around the R20 flood light output. The fixture was designed around the R20 and its soft beam.
I tried a couple commercial R20 LED products, and found them all to be too harsh and splashy, and too narrow in distribution. So, I figured, how hard can this be? I was impatient and tired of buying stuff that don’t work…
Igor! gather me up some parts!
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