Arken Optics Flip-It Lens Cover Set to fit Arken EPL-4 4-16x44, SH-4 4-16x50 7-35x56 The Hydra thermal scope is

The Hydra thermal scope is equipped with a 12μm ≤18mk thermal sensor for ultra clear thermal images and DNT's proprietary Super Resolution image algorithm just made the impossible

Protect your glass

Like its predecessor

Nitrogen purged for reliable waterproof and fog-proof performance

DNT Optics Hydra HS635 640x512 35mm Multi-Function Thermal Scope / Clip-On / Handheld Monocular

Arken Optics Flip-It Lens Cover Set to fit Arken EPL-4 4-16x44, SH-4 4-16x50 7-35x56 The Hydra thermal scope isFull Front & Rear Set suit 50mm Objecitve series (37 42mm Ocular OD & 55 59mm Obj OD)Arken: Flip Its 50mmProtect your glass, with a quick flip. Made from durable materials that can go where you go, our snug fit and 270 deg of rotation allow you to keep the focus where it needs to be. Ocular Size: 37 42mm OD, Objective Size: 55 59mm OD Often bought together with: SH4 GEN 2 4 16X50 FIRST FOCAL PLANE RIFLE SCOPE FFP MIL VPR SH4 GEN 2 4 16X50 FIRST FOCAL