Steiner Mk3

The impressive Steiner Mk3 features a 600 mW eye safe IR LED and a 500 lumen white light LED with optional strobe mode. Compact and rugged, the Mk3 provides the versatility and operational range needed to face any situation, day or night. Steiner’s white light illumination tools are a perfect accessory for any mission where every ounce counts. It’s not just about the lumens it’s about the quality of light. Our battle hardened, military grade flashlight are rugged, low profile and produce a stunning beam of brilliant white light without any dim or shadowed areas. Our tactical lights can be handheld or weapon-mounted and are fully operational from 20,000 feet above sea level to 66 feet below the ocean’s surface. Steiner’s battle lights are simply the brightest, most durable tactical lights money can buy.

Weight 8.0 oz.

Submersible to 5 meters

Item No. 9071

Steiner Mk3 Features 

Quick Release HT Mount
White Light LED
IR LED Illuminator
Quick Release Battery Compartment Latch
Powered by Two CR 123A Batteries
Remote Cable Port
Integrated Activation Switch
Activation / Mode Selector Switch


LampWhite Light LED
Wavelength850 nm
FDA ClassEye-Safe
Beam Divergence            8°*Range
IR: 200 m White Light: 250 mBattery
CR 123A (2)Battery Life (mode dependent)               
≥1.25 HoursReflection Lens
Total Internal Reflection LensWarranty
Aircraft AluminumColor
BlackWeight (with battery and mount)
8.0 oz.Dimensions
3.97 (L) x 2.18 (D) x 1.73 (H)Temperature Range
-40° to +65°Waterproof
Submersible to 5 mMount
MIL-STD-1913/Picatinny railActivation Switch
Integrated Push ButtonRemote Cable Pressure Pad
OptionalLow Battery Indicator
YesSpecial Features
Instantly switch between White Light Illumination (with or without strobe) or IR LED Illuminator 

Export is strictly prohibited without a valid export license issued by the U.S. Department of State, Office of Defense Trade Controls, prescribed in the International Traffic in Arms Regulation (ITAR), Title 22, Code of Federal Regulations, Parts 120-130.

Additional information

Weight0.5 lbs


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