Light loss in a S2+ triple mod, added similar data for a reflector light in post#8, added data in post#20

What is “id of the head”?

Hi Djozz, thanks for the test. I always wanted to do the same test too.
FYI, big portion of the losses come from the leaked light at the optic aperture. Carclo make optics to fit major brands so they have to make sure none of them squeezed by lack of clearance.
I will replicate your test with the recessed leg’s holes to bring the clearance to minimum.

- Clemence

Bring it on! :slight_smile:

Thank you @djozz and others! Great data and fantastic analysis.

You’re welcome! Those were the days when I spent hours every day on the flashlight hobby and BLF, so I’m glad that my tinkering back than is still appreciated 8 years later :hugs:

4 Thanks