Breakthrough X4 Dark ND 10‑Stop 82 mm (Demo)Nano Coated, Made in USA

Breakthrough Photography X4 Dark ND 10‑Stop 82 mm – Demo – Excellent ConditionUp for sale: a demo unit of the Breakthrough Photography X4 Dark ND 10‑Stop 82 mm filter. This pro-grade filter delivers stunning long exposure capabilities in a sleek, ultra-slim brass frame. It’s in excellent condition, with pristine glass and coatings intact. Comes complete with original box, protective case, and microfiber cloth.⸻Key Features:•10‑Stop Light Reduction (ND1000): Enables silky waterfall effects and dreamy motion blur even in bright daylight•SCHOTT B270 Optical Glass: Industry-leading clarity and sharpness •MRC16 + Nano Coatings: 16-layer multi-resistant coatings with nano-tec™ water-, oil-, and dirt-repellent layers•Ultra-Slim Brass Frame: CNC-machined, weather-sealed, and easy to grip—even with gloves•Color-Neutral Transmission: Flat spectrum delivers no color cast—trusted by pros•Made in USA + 25‑Year Guarantee: Manufactured in California with long-term warranty supportIncluded in the Package:•X4 Dark ND 10‑Stop 82 mm Filter•Original hard plastic case•Red microfiber cleaning cloth•Original boxCondition:•Demo-grade: Glass and threads are flawless. Coatings like new. Perfectly functional.•Proven value: This filter consistently ranks at $189 retailBreakthrough X4 Dark ND 10‑Stop, 82 mm long exposure filter, Breakthrough Photography ND filter, X4 ND1000, nano coated ND filter, SCHOTT B270 ND, made in USA filter