Night Vision Coupler Assembly (NVCA)

Transform your daytime spotting scope into a capable nighttime observation system with the Dynamic Designs Night Vision Coupler Assembly (NVCA). Designed specifically for the PVS-14 monocular, this precision-built adapter provides a secure, repeatable interface between your spotting scope and night vision device. The NVCA features a clamp-on design with opposing tension screws, allowing it to accommodate eyepieces up to 50mm in diameter. Included are five precision-fit shims (45mm–49mm) made from a flexible, durable polymer to ensure a snug, non-marring fit across a wide range of optics. Custom shim sizes are available upon request to fit nonstandard eyepiece diameters. The eye relief adjustment on the PVS-14 is still usable with the NVCA installed. An integrated overtravel stop prevents the PVS-14 from contacting the scope’s glass, while the built-in lanyard mounting point adds extra security during use. Though compatible with many rifle scopes, this assembly is intended primarily for spotting scopes and observation platforms. Clarity will depend on the quality of both optics. Each unit is 3D printed in-house from a high-strength, glass fiber reinforced polymer. While fully functional and durable, minor surface imperfections or layer lines may be visible due to the additive manufacturing process. Each NVCA is designed, tested, and 3D printed in-house for long-term durability and precise optical alignment. Unlike cheap import adapters, every unit includes a complete shim set for a tailored fit and features built-in safeguards like an overtravel stop and lanyard mount. You’re getting a purpose-built, field-proven solution — not a generic part. Disclaimer Any props seen in photos are not included and not for sale. Dynamic Designs is not responsible for any damage to scopes, spotting optics, or PVS-14 devices resulting from improper installation, overtightening, or misuse of this product. Always verify compatibility and clearance before use.