- compoundsemi.com
- Compare
- LD35R vs TK17
Fenix LD35R vs Fenix TK17
What LD35R does better (4) and where TK17 wins (1) — every spec side by side.
Dimensions
Size comparison
LD35RTK17
| LD35R | TK17 | Difference | |
|---|---|---|---|
| Length / height | 136.4 mm | 148.5 mm | −12.1 mm |
| Head diameter / width | 34 mm | 36 mm | −2 mm |
| Body diameter / depth | 25.4 mm | 25.4 mm | = |
| Weight | 185 g | 197 g | −12 g |
Drawn to the same scale from the official dimensions (front and side).
Why is LD35R better than TK17?
- Maximum runtime101.9 h vs 60 h+70%
- Beam distance (ANSI FL1)337 m vs 330 m+2%
- Weight185 g vs 197 g+6%
- Peak beam intensity28,390 cd vs 27,220 cd+4%
Why is TK17 better than LD35R?
- Maximum output1,800 lm vs 3,600 lm2×
Specifications
Side by side
| Light output | ||
| Maximum output | 1,800 lm | 3,600 lm |
| Peak beam intensity | 28,390 cd | 27,220 cd |
| Beam distance (ANSI FL1) | 337 m | 330 m |
| Light source | COB LED panel | LED |
| LED & beam | ||
| LED emitter | Luminus SST-40 | Cree XHP50 |
| LED maker | Luminus | Cree |
| Colour temperature | 6,500K | 5,700K |
| Adjustable colour temperature | Yes | — |
| Battery & charging | ||
| Battery | 18650 Li-ion, CR123A | 21700 Li-ion |
| Battery capacity | — | 6,000 mAh |
| Maximum runtime | 101.9 h | 60 h |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | Yes |
| Battery level indicator | Yes | Yes |
| Build & durability | ||
| Protection rating | IP68 | IP68 |
| Water protection (IPx) | IPx8 | IPx8 |
| Body material | — | Aluminium |
| Magnetic tail / base | Yes | — |
| Size & weight | ||
| Length / height | 136.4 mm | 148.5 mm |
| Head diameter / width | 34 mm | 36 mm |
| Body diameter / depth | 25.4 mm | 25.4 mm |
| Weight | 185 g | 197 g |
| Modes & features | ||
| Switch | — | Dual switches |
| Tactical tail switch (momentary on) | — | Yes |
| Strobe | Yes | Yes |
| SOS / beacon | Yes | — |
| Red light | Yes | — |
| Green / blue / RGB light | Yes | — |
| Mode memory | — | Yes |
