The Aleph series of lights is the brarinchild of Don McLiesh. Built by a small group of crazy folks (Don, Tony, Roger & Darell) for a short while, ending in 2006. Three heads, three bodies and a limitless choice of two-stage lighting levels (selected by the choice of switch resistance and driving current). Driven by a choice of boost or buch drivers, and using Lux1, Lux3 and Lux5 emitters.

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In HA black. A2 head on 1x123 body, standard cap. A1 head on 2x123 body, standard cap.

A3 head on 1x123 body, A2 head on 2x123 body with trim cap

How small can a large-headed light be? 123 on the left, CR2 on the right.

Polished chrome A-2, 1x123, trim tail - NAT A-2, 1x123, FT tail - 3x123 Balrog body with A-3 head, standard tail.

A-3 head on 1x123 tube with FT tail (NAT), A-3 head on CR2 body with FT tail (BLK)

Here are most of the parts required to build an Aleph.  Missing are wire, solder, flux, special tools, patience and skill :)

kj decided to chrome a couple of the Alephs.  Nice!

The three finishes that I now own (thanks again kj for the pictures!

And the same guys with the trim cap.

Requested configurations:  Aleph heads on E2D body.

A-2 1x123 with SF clickie from E2D

The hardware: