1″ / 25.4mm OD
3.0mm thick walled Polycarbonate tube
Internal diffusion with wrapped film diffuser and a milky polycarb’ tube and tip. Reflective disc on the base of the shouldered tip is standard.
This is the rounded tip (hemispherical) version.
They have a milky tip, not a clear one as pictured.
If you’d like us to lightly sand the exterior of the blade to aid diffusion, just ask :)