okyass Tactical Scope Lens Cover | Adjustable NVG Cap for PVS-14/31/18 (34mm)

OkYass Tactical Scope Lens Cover: Adjustable NVG Cap for PVS-14/31/18

Guarding your night vision gear goes beyond simple protection. The okyass lens cover is designed to shield NVG lenses from dust, dirt, and scratches while supporting a clear view across varying conditions. By reducing exposure to debris and allowing controlled light entry, this cover helps maintain a steady viewing experience without forcing unnecessary refocus during field use.

With an infinitely variable light entry that ranges from open to closed, you can tailor brightness to your surroundings and preserve key optical performance where supported. A dedicated front sacrificial lens acts as the first line of defense, taking the brunt of exposure to dust and debris so your main optics stay cleaner longer. The design supports rapid adaptation to ambient light through a simple turn of the adjustment ring, helping you respond quickly to changing environments. Installation is quick and secure, so you can attach or remove the cap with minimal fuss when you need to switch between tasks.

Key benefits

• Protects NVG lenses from dust, dirt, and scratches to help prevent downtime and costly repairs.
• Infinitely variable light control from open to closed, with potential to preserve autofocus behavior where available.
• Clear front sacrificial lens provides an extra layer of protection against debris.
• Rapid light adaptation by turning the iris adjustment, enabling on-the-fly brightness tuning.
• Easy, secure attachment to the end of NVGs for quick deployment in the field.

Compatibility and fit

• 34mm variant: fits AN/PVS-15, AN/PVS-18, AN/PVS-31, BNVD II, MUM-14, GPNVG, and related 34mm systems.
• 37mm variant: compatible with a broad range of 37mm NVG assemblies including AN/PVS-6, AN/PVS-7, AN/PVS-7B/D, ANVIS-9, AN/PVS-14, NEPVS-14, AN/PVS-23 (F5050YG), DTNVG, DTNVS, and BNVD 1531.

Real-world use scenarios

• Night patrols and surveillance in dusty or sandy environments where lens cleanliness matters.
• Rapid light changes from indoor to outdoor settings or shifting weather conditions.
• Field maintenance and readiness, allowing you to protect optics without sacrificing quick access.

Why choose okyass

• Purpose-built for night vision gear, designed to shield lenses while preserving core functionality.
• Durable construction with straightforward attachment and removal for busy field operations.
• Brand-driven focus on practical protection and ease of use across multiple NVG configurations.