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- LD12R vs LD45R
Fenix LD12R vs Fenix LD45R
What LD12R does better (1) and where LD45R wins (4) — every spec side by side.
Dimensions
Size comparison
LD12RLD45R
| LD12R | LD45R | Difference | |
|---|---|---|---|
| Length / height | 121 mm | 155.3 mm | −34.3 mm |
| Head diameter / width | 22 mm | 44.5 mm | −22.5 mm |
| Body diameter / depth | 19 mm | 32 mm | −13 mm |
| Weight | 74 g | 302 g | −228 g |
Drawn to the same scale from the official dimensions (front and side).
Why is LD12R better than LD45R?
- Weight74 g vs 302 g4.1×
Why is LD45R better than LD12R?
- Maximum output600 lm vs 2,800 lm4.7×
- Beam distance (ANSI FL1)186 m vs 480 m2.6×
- Peak beam intensity8,650 cd vs 57,600 cd6.7×
- Maximum runtime16.3 h vs 65 h4×
Specifications
Side by side
| Light output | ||
| Maximum output | 600 lm | 2,800 lm |
| Peak beam intensity | 8,650 cd | 57,600 cd |
| Beam distance (ANSI FL1) | 186 m | 480 m |
| Light source | LED | LED |
| Adjustable focus (zoom) | — | Yes |
| LED & beam | ||
| LED emitter | Luminus SST-20 | Luminus SFT-70 |
| LED maker | Luminus | Luminus |
| Colour temperature | 6,500K | 5,800K |
| Battery & charging | ||
| Battery | 14500 Li-ion, AA | 21700 Li-ion |
| Maximum runtime | 16.3 h | 65 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 |
| Pocket clip | Yes | — |
| Size & weight | ||
| Length / height | 121 mm | 155.3 mm |
| Head diameter / width | 22 mm | 44.5 mm |
| Body diameter / depth | 19 mm | 32 mm |
| Weight | 74 g | 302 g |
| Modes & features | ||
| Switch | Rotary / scroll wheel | Rotary / scroll wheel |
| Strobe | — | Yes |
| SOS / beacon | — | Yes |
| Lockout | — | Yes |
| Mode memory | Yes | Yes |
