Delta Flashlight: Black Marble
{"name":"Finish","position":1,"values":["Black Marble Hex","Black Marble Fish Scale","Black Marble","Copper Burgess","Titanium Burgess","Black Type III Anodize","Ti Anodized Gunner Grip"]}
1x18350 |
Buyer's Choice |
850-1100 |
.5 |
0.5 hr |
90 hr |
SPECIAL EDITIONS: FIRST COME, FIRST SERVED These lights are our opportunity to play around a little bit. The selection always changes and we may (or may not) ever produce a specific combination again. These unique, and typically one of a kind, lights go up for sale here. Sign up on the Blue Label wait list and you'll receive an email when we stock Blue Label lights. We generally have a drop every month, and they go fast!
The Delta is our newest light and boasts more power than an Alpha (thanks to the triple LED) in a smaller package. I held off making an 18350 triple for years. It became the format de jour and seemed like the segment was too crowded. However, you dear customers are persistent and I caved. Of course I couldn't just make "another" 18350 light, so I created the Delta to set the standard for the category.
Battery type is IMR 18350 ONLY. Standard lithium ion batteries (non-IMR chemistry) in any size CANNOT handle the 3.4A current drain. Using these batteries are DANGEROUS.
Launched in 2018, I took my previous 7 years of flashlight design and manufacturing experience and crammed it into the Delta flashlight. It inherits everything that is legendary about the Alpha, and delivers it in a smaller EDC package.
I wanted to create something special, and I leaned heavily on engineering (not fads) to accomplish that. The exposed fins on the solid copper pill transfer heat directly to your hand and the environment instead of trapping it inside the light. This also allowed me to use 6/4 titanium (on titanium lights) without paying the performance penalty characterized by the poor thermal conductivity of titanium alloy. The Delta was also our first light to use a graphite thermal pad that is now standard on all Alphas and Deltas. User swappable optics also makes the Delta much more customizable.
You can't have everything though. The 18350 battery is 1/3 the capacity of the Alpha (18650) battery. You get the same performance but at the expense of reduced run time. However, if you select the Journeyman or Master package, you get two batteries so you aren't left in the dark. The Delta is a pocketable EDC light where the Alpha is a (just) pocketable workhorse.
- Delta Series light
- 2x18350 Keepower IMR
- Battery Case
- Xtar MC1 Charger (Lithium-ion ONLY)
- Maintenance kit (Nano-Oil + replacement o-rings)
- O-ring removal tool with rubber grip
- Three extra button colors of your choice
- Switch Tool (Pronged tool to aid in removal of the switch and retaining ring. 3D printed in-house!)
- Spare UCL window (glass lens)
- Spare McClicky tailcap switch
-
LED TypeBuyer's Choice
-
battery type18350 lithium-ion (IMR Chemistry)
-
Weight
-
Dimensions1.0" x 3.75"
-
Voltage Range2.8V-4.2V
-
Beam Distance~100m (depends on LED and optic)
-
Brightness LevelsFully User Programmable (Default is L/M/H)
-
Special ModesStrobe, Beacon, SOS (added via programming)
-
Body MaterialVaries depending on special edition
-
Pill MaterialC145 Tellurium Copper
-
Window Glass98% transmission UCL glass (2 side AR coated)
-
Water ResistanceIPX8 (10m)
-
Where it's made
Medium: 33 Degrees beam angle
Wide: 46 Degrees beam angle