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- TK15R vs TK28R
Fenix TK15R vs Fenix TK28R
What TK15R does better (3) and where TK28R wins (2) — every spec side by side.
Dimensions
Size comparison
TK15RTK28R
| TK15R | TK28R | Difference | |
|---|---|---|---|
| Length / height | 149 mm | 147.8 mm | +1.2 mm |
| Head diameter / width | 34 mm | 32 mm | +2 mm |
| Body diameter / depth | 25.4 mm | 51 mm | −25.6 mm |
| Weight | 206 g | 358 g | −152 g |
Drawn to the same scale from the official dimensions (front and side).
Why is TK15R better than TK28R?
- Weight206 g vs 358 g+74%
- Beam distance (ANSI FL1)490 m vs 400 m+23%
- Peak beam intensity60,020 cd vs 40,000 cd+50%
Why is TK28R better than TK15R?
- Maximum output3,200 lm vs 6,500 lm2×
- Maximum runtime68.3 h vs 102 h+49%
Specifications
Side by side
| Light output | ||
| Maximum output | 3,200 lm | 6,500 lm |
| Peak beam intensity | 60,020 cd | 40,000 cd |
| Beam distance (ANSI FL1) | 490 m | 400 m |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-70 | Luminus SFT-70 |
| LED maker | Luminus | Luminus |
| Number of LEDs | — | 23 |
| Colour temperature | 7,200K | 6,500K |
| Adjustable colour temperature | — | Yes |
| Battery & charging | ||
| Battery | 21700 Li-ion | 18650 Li-ion |
| Battery capacity | — | 4,000 mAh |
| Maximum runtime | 68.3 h | 102 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 | — |
| Size & weight | ||
| Length / height | 149 mm | 147.8 mm |
| Head diameter / width | 34 mm | 32 mm |
| Body diameter / depth | 25.4 mm | 51 mm |
| Weight | 206 g | 358 g |
| Modes & features | ||
| Switch | — | Dual switches |
| Strobe | Yes | Yes |
| Red light | — | Yes |
| Lockout | Yes | Yes |
| Mode memory | Yes | Yes |
| Colours | — | Black |
