Weird diffuser mod with M21h’s Tir XD

This is the only "proper" flashlight I own and I love it specially the TIR lenses, they are amazing. As I am also fond of optics this is some epic optic technology.

Nowadays we are having a lot of power outages and I didn't bought a diffuser with it, so I thought of if tir can converge the light, what if I put one lens upside down on 3° Tir lens maybe it will diverge?

Removed the AR glass, inserted upside down 12° tir in bezel with upright 3° lens under it and cautiously tightened the bezel to not damage the gasket and emitter. The result is you get hard light beyond the 180°s.
⚠️ This mod compromises with waterproofing and may damage the emitter if the bezel is tightened up hard

2nd picture:without mod, ceiling bounce(medium)

3rd picture:with mod(medium)

excuse the dust and my English