Lupine Betty R, and Betty TL Flashlight for Photography

I previously wrote on using the Lupine Betty R for photography; see also Lupine Betty R Color Rendition for Photography. I’ve just learned that the new Betty TL flashlight model will have attractive features for photography:

The new Betty TL will have a modified area on the backside which fits for the standard foto threads to be used as a foto light. It will also have an inner thread inside the frontcap you can screw on different standardized foto filters.

Ancient Bristlecone Pine at dusk
Lighting by Lupine Betty (older version of Betty R)
Canon 1D Mark III + EF 15mm f/2.8 fisheye @ ƒ/4, 30 sec, ISO 400