This is dual channel version, for the single channel version, please click here.
Emisar D4K puts a high lumen output but generates a lot of heat at the same time, please acknowledge before purchasing. Unprotected, flat top battery works only (not included in the price), D4K does not work with protected battery.
Features:
• CNC machined from aircraft-grade aluminium
• Efficient UK made Carclo Quad LED optics
• Unihead construction
• High lumen output and low moon output
• Ramping interface
• Electronic soft touch switch
• Beryllium-Copper springs with 45% IACS superior to stainless steel alloys used for springs with only 2% IACS.
• Temperature step-down
• Waterproof and dustproof to IP67 standard (up to 1 meter)
• Weight:58g
• Dimensions: 103mm(length) * 28mm(head) * 26.5mm(body)
OTF lumen output at start-up:
E21A : 1200lm
519A : 3800lm
SST-20 6500K: 4200lm
SST-20 5000K: 4200lm
SST-20 4000K/3000K 95CRI: 3000lm
This product uses free software of Anduril 2, distributed under the terms of the GPLv3.
Source code is available from https://toykeeper.net/anduril
Customer Reviews
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Ken
Truly multipurpose February 24, 2024
Hank’s lights are the best- this dual channel D4K in particular. I can navigate my way to the backyard to catch a meteor shower (without ruining my night vision by utilising the deep red channel) then go to work where I need to peer into the back of concrete trucks (with the warm 2700k channel)
I have about a dozen other flashlights to choose from when stepping out the door but this is nearly always my go to.
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Product Questions
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