Modlite Multi-Mode IR Head Dedicated IR illuminator head (940 nm) for night-vision use only. Optimized reflector delivers a broad flood with a defined hotspot—effective to ~75 yd (atmosphere dependent). Dedicated night-vision IR illuminator head (850 nm) with a tight hotspot and usable spill that can illuminate ~300 yd+depending on conditions. This is Modlite’s highest-throw IR head, ideal when distance matters. 850 nm vs 940 nm (quick pick) 850 nm (this head): More range/throw, faint emitter glow possible from the front. 940 nm: More covert to the naked eye, shorter range with a wider flood (better for close CQB/admin). Runtimes 18650 cell: High ~75 min · Admin ~10.6 hrs (≈15% of High) 18350 cell: High ~35 min · Admin ~3.6 hrs (≈15% of High) Power & Modes Multi-Mode: Quick switch between High and Admin Dual-fuel: Runs on 18350 or 18650 rechargeables, or 2× CR123 (with a compatible dual-cell body) Heads are multi-mode capable across 18XXX cells Build & Durability 6061 aluminum bezel, Mil-Spec hard anodized BOROFLOAT® ultra-clear lens (≈98–99% transmittance) Fully potted driver; tested to withstand select-fire SCAR-17 recoil Compatibility / Notes This is the head only; pair with a Modlite 18350/18650 body (and appropriate tailcap/switch). 940 nm output is invisible to the naked eye; requires NV devices to view.
