- compoundsemi.com
- Compare
- T-Rex vs Lumatec Free
Brainstorm T-Rex vs TFA Dostmann Lumatec Free
What T-Rex does better (0) and where Lumatec Free wins (0) — every spec side by side.
vs
8.8Build & durability9.4
Why is T-Rex better than Lumatec Free?
T-Rex has no measurable advantages in this pair.
Why is Lumatec Free better than T-Rex?
Lumatec Free has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | — | 350 lm |
| Beam distance (ANSI FL1) | — | 50 m |
| Light source | LED | COB LED panel |
| Battery & charging | ||
| Battery | AAA | Built-in Li-ion / Li-Po |
| Battery capacity | — | 1,200 mAh |
| Rechargeable | — | Yes |
| USB-C charging | — | Yes |
| Build & durability | ||
| Water protection (IPx) | IPx8 | IPx8 |
| Submersible to | 2 m | 2 m |
| Size & weight | ||
| Weight | — | 72 g |
| Modes & features | ||
| Colours | — | Black |
