Specification:
| Emitter | Four LEDs on a copper DTP MCPCB e.g. |
Optic | Standard TIR optics |
Lens | Glass with anti-reflective coating |
Flux | ~3600 lm (XP-L Hi), ~2100 lm (Nichia,SST20 4000K) |
Intensity | ~10, 180 cd ANSI throw ~208 m (XP-L Hi) |
Battery | One flat-top or button-top 18650 cell. An unprotected cell is recommended |
Driver | FET+7+1 driver. Low parasitic drain while OFF |
| Switch | Electronic tail switch |
| Ingress rating | Equivalent to IPX7 |
| Weight | Approximately 63 g without cells |
Body | Aluminum with hard-coat anodizing |
Firmware: The FW4A uses free software called Andúril, distributed under the terms of the GPL v3. Code is available from tiny.cc
User interfaces: [1] By default the FW3A is set to use SMOOTH RAMPING. Access to TURBO mode is also provided.
[2] A more conventional STEPPED RAMPING UI is available if you like discrete modes level. You can choose how many steps you want.
[3] MOMENTARY mode is useful for signaling purposes or rapidly/briefly lighting up targets. To exit this mode, physically disconnect power
[4] MUGGLE mode uses a reduced output.
[5] It has an electronic LOCKOUT for safety, but acts also as momentary low light.Other functions: Battery check, sunset, beacon, tactical flashing, party flashing, bike flasher, candlelight.
Package included:
1 x Lumintop BLF FW4A Flashlight
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