RPO 4.0 Pvs-14 Ultralight Eyepiece Assembly With Diopter

The RPO 4.0 PVS-14 Ultralight Eyepiece Assembly is a precision-engineered optic designed to significantly reduce weight while improving optical clarity and user comfort. Built by Rochester Precision Optics (RPO) and paired with a Low Light LLDH adjustable diopter, this eyepiece assembly is ideal for users building lightweight PVS-14 systems or upgrading from heavier Carson or mil-spec glass. This assembly delivers impressive weight savings without sacrificing performance. The ultralight construction helps reduce overall helmet load, improving user endurance and comfort during extended night operations. The included diopter housing allows precise focus adjustment while maintaining secure optical alignment. Designed specifically for PVS-14 format devices, this upgraded eyepiece includes a mil-spec eyepiece lock ring for secure installation and compatibility with standard housings. Key Features Fits all PVS-14 compatible night vision systems Ultralight glass design reduces total system weight Includes Low Light LLDH adjustable diopter Mil-spec eyepiece lock ring included High optical clarity with reduced edge distortion Designed for professional-grade night vision builds Weight Comparison Component Weight RPO Ultralight Eyepiece Core + Low Light Diopter 1.1 oz Carson Industries Standard Eyepiece 2.1 oz RPO 3.0 Eyepiece Lens Cell 33% lighter than RPO 2.0 RPO Complete Glass Assembly ~48% lighter than Carson Industries Specifications Specification Details Compatibility PVS-14 format night vision devices Manufacturer Rochester Precision Optics (RPO) Diopter Low Light adjustable diopter Lock Ring Included (mil-spec) Construction Ultralight optical glass assembly Weight 1.1 oz (with diopter) Purpose Weight reduction + optical upgrade for PVS-14