This is a set of K&F Concept's NANO-X Variable ND Filter and an 82mm lens cap. 【NANO-X Variable ND Filter】 This high-performance filter won the Digital Camera Grand Prix Gold Award in the 2020 SUMMER. It features an auto-lock function and a design that avoids X-shaped unevenness, achieving high sharpness. HD and MC compatible. 【82mm Lens Cap】 This is an 82mm lens cap for the B-SERIES FILTER. Both items have been used very little and are in near-new condition, but they are not brand new, so please refrain from purchasing if you are sensitive to this. 【Brand】K&F Concept 【Category】Lens Filter 【Condition】Unused 【Color】Multi-color (package color) 【Size】82mm (filter diameter, lens cap diameter) Thank you.