Steiner Mk3 Battle Light LED Weaponlight / IR Illuminator

Steiner Mk3 Battle Light LED Weaponlight / IR Illuminator

Steiner Mk3 Battle Light LED Weaponlight / IR Illuminator

B&H # STMK3500 MFR # 9071
Special Order
Expected availability: 7-10 business days

Product Highlights

  • White LED Emitter
  • 500 Lumen Visible Output
  • Eye-Safe 850nm IR LED Emitter
  • 150mW / 600mW IR Outputs
  • Quick-Release Picatinny/Weaver Mount
  • Push Button Switch with Mode Selector
  • Integrated Remote Cable Port
  • Waterproof, Submersible to 16'
  • Anodized Aluminum Housing
  • Powered by Two CR123A Batteries
Show moreShow less

Exporting? Please note:

$0.00 Tax Collected Outside NY and NJ

Price:  $599.99

Add to Wish List Item in Wish List

Steiner MK 3 overview

  • 1Description

When your mission shifts faster than you can change lights, Steiner Optics' Mk3 Battle Light LED Weaponlight / IR Illuminator gives you a dual-purpose tool with the ability to instantly move from visible light to infrared illumination with the flip of a switch. It has a 500-lumen max white light output and disorientating strobe mode with a Total Internal Reflection (TIR) lens that is factory-focused to produce a smooth 8° beam without holes or hot spots that has been optimized for maximum throw. Move the rear-facing toggle switch to the IR settings with two outputs for use with NVDs.

The Mk3 features a push button switch and a separate integrated port for an optional remote cable switch when mounted on a firearm. To cut weight and reduce user fatigue the light is made of a lightweight aluminum alloy and weighs in at just 8 oz including batteries and the integrated Picatinny/Weaver quick-release mount. Designed for durability, the housing features a corrosion and scratch-resistant anodized finish, is O-ring sealed to make it waterproof and submersible to 16', and its broad operating temperature enables it to be used with confidence in most weather and conditions.

Light Performance
  • 500-lumen max output
  • White LED emitter
  • Factory-focused Total Internal Reflection (TIR) lens
  • TIR lens optimizes beam for maximum throw and coverage, and produces a smooth beam without holes or hot spots
  • 8° focused spot light
  • Disorientating strobe mode
IR Illuminator
  • 850nm eye-safe IR LED
  • Low output: 150mW
  • High output: 600mW
  • Type: Push button
  • Location: Tailcap
  • Textured boot sits flush with housing to prevent accidental activation
  • Mode selector to easily switch between IR and visible outputs and strobe
  • Integrated cable port for optional remote pressure pad switch
  • Lightweight aluminum alloy housing
  • Corrosion and scratch-resistant matte-black anodized finish
  • Waterproof and submersible to 16'
  • Broad -40 to 150°F operating temperature range
  • Less than 4" long and weighs 8 oz including batteries and mount
  • Runs on two user-supplied CR123A batteries
  • Integrated quick-release Picatinny/Weaver rail mount
UPC: 000381890719
In the Box
Steiner Mk3 Battle Light LED Weaponlight / IR Illuminator
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Steiner MK 3 specs

    Illumination Source White LED emitter
    Output Range 500 lumens
    Beam Angle
    IR Illuminator
    Source IR LED
    Peak Wavelength 850 nm
    Output Low: 150 mW
    High: 600 mW
    Battery 2 x CR123A
    Construction Aluminum alloy
    Weatherproofing Waterproof, submersible to 16' / 5 m
    Operating Temperature -40 to 149°F / -40 to 65°C
    Dimensions 4.0 x 2.2 x 1.7" / 10.1 x 5.5 x 4.4 cm
    Weight 8.0 oz / 226.8 g, with battery and mount
    Packaging Info
    Package Weight 0.9 lb
    Box Dimensions (LxWxH) 5.2 x 4.8 x 3.1"

    Steiner MK 3 reviews

    Be the first to review this item

    Steiner MK 3 Q&A

    Steiner MK 3 accessories

    See any errors on this page? Let us know.