Comparison of Astrolux S1 and Nitecore HC30
The side-by-side comparison of the flashlights’ specifications. The comparison table below makes it easier to choose the most fitting flashlight.
A maximum of 3 flashlights can be compared at the same time. To add or change a flashlight, type the name of the flashlight you’re looking for in the search field of the table’s column, then click on the flashlight’s name in the drop-down list of search results.
 Astrolux S1 |
 Nitecore HC30 |
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| Launch | ||
| 2017 | 2017 | |
| Form | ||
| flashlight | headlamp | |
| Body | ||
| Weight | ||
| 80 g | 40.3 g | |
| Length | ||
| 80 mm | 98 mm | |
| Head diameter | ||
| 24 mm | 24.2 mm | |
| Material | ||
| aluminium alloy with HAIII hard-anodized finish | aluminium alloy with HAIII hard-anodized finish | |
| Colors | ||
| black blue red |
black | |
| System | ||
| Emitter | ||
| Cree XP-L LED | Cree XM-L2 U2 LED | |
| Color temperature | ||
| 4000 K, 5000 K, 6500 K | 6500 K | |
| Reflector | ||
| OP | SMO | |
| Lens | ||
| toughtened AR coated glass | toughtened AR coated glass | |
| Switch | ||
| mechanical rear | electronic front | |
| Performance | ||
| Flux | ||
| 1600 lm | 1000 lm | |
| Intensity | ||
| 8500 cd | 6600 cd | |
| Throw | ||
| 184 m | 162 m | |
| CD/LM factor | ||
| 5.31 | 6.6 | |
| Software | ||
| Firmware | ||
| BLF A6 | ||
| Modes | ||
| 4/7 modes | 5 modes | |
| Mode memory | ||
| yes | yes | |
| Ramping mode | ||
| no | no | |
| Strobe | ||
| yes | yes | |
| SOS/Beacon | ||
| no | yes | |
| Features | ||
| Battery | ||
| 1 x 18350 Li-Ion battery | 1 x 18650 Li-Ion battery | |
| Battery indicator | ||
| no | no | |
| Charger port | ||
| no | no | |
| LVP | ||
| yes | yes | |
| Thermal regulation | ||
| no | yes | |
| Protection | ||
| IPx8 | IPx8 | |
| AUX LEDs | ||
| no | no | |
| Magnetic | ||
| no | no | |
| Accessories | ||
| Package contents | ||
| 2 x spare o-rings clip lanyard spare rubber cover |
clip diffuser headband spare o-ring spare rubber cover |
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