Arken Optics Built-in Torch IR940 for ZULUS HD Digital Night Vision Scope SH4 Gen 2 4-16x50 First Focal Plane Rifle Scope FFP MIL VPR Transforming your daytime optic into

Transforming your daytime optic into a thermal sight for a completely new and exciting experience

the Hydra delivers a rifle-like experience with its long 2

Smooth parallax adjustment for precision targeting at any distance

Nitrogen purged for reliable waterproof and fog-proof performance

Easy installation with included allen key

Arken Optics Built-in Torch IR940 for ZULUS HD Digital Night Vision Scope SH4 Gen 2 4-16x50 First Focal Plane Rifle Scope FFP MIL VPR Transforming your daytime optic intoThis 940nm IR VCSEL illuminator module is only suitable for Arken Zulus LRF models, and allows you to utilise a covert infrared option, that can help to prevent spooking of wary quarry at closer ranges. Simple drop in replacement of original 850nm module.