Breakthrough X4 Dark CPL 82mm 6-Stop (Demo)Nano, MRC16, Case, Cloth

Breakthrough Photography X4 Dark CPL 6-Stop 82mm Filter – Demo – Excellent ConditionUp for sale is a demo of the top-tier Breakthrough Photography X4 Dark Circular Polarizer (CPL) filter, 82mm, 6-stop version. Known for its color neutrality and exceptional build quality, this filter is a must-have for serious landscape and outdoor photographers.Key Features:•6-Stop ND + CPL in One – Combines a circular polarizer with a 6-stop ND for deep contrast and smooth long exposures•SCHOTT B270 Optical Glass – Ultra-sharp German glass for edge-to-edge clarity•MRC16 Nano Coating – Repels water, oil, and fingerprints with ease•True Color Performance – No color cast or magenta shift like other CPLs•Ultra-Slim Brass Frame – Prevents vignetting even on wide-angle lenses and won’t bind•Made in the USA – With Breakthrough’s 25-Year Ironclad GuaranteeWhat’s Included:•X4 Dark CPL 6-Stop 82mm Filter•Original hard plastic case•Red microfiber cloth•Original box•Warranty registration card⸻✅ Condition:•Demo item: Excellent condition. Glass is pristine. Threads are smooth. Coatings are intact.•Fully functional and eligible for Breakthrough’s 25-Year Guarantee upon registrationBreakthrough X4 Dark CPL, 82mm polarizer, X4 ND CPL 6-stop, Breakthrough Photography 82mm, ND filter CPL combo, MRC16 nanotec, SCHOTT B270, landscape filter