Features: 1.Only 7mm thickness, Wide-angle lens compatible ultra thin frame. 2.With Zomei Variable Density Neutral Gray filters, users can select the intensity from ND2 (1 f-stop) to ND400 (8+ f-stops) by rotating the front ring. 3.Glass mounted with high pressure press technology. 4.Original AGC Optical Glass from Japan. 4.All Materials Used in this filter Meet the Requirements of European Union's standards of Environment Protection-ROHS(Restrictions on Hazardous Substances). Specifications: Brand: ZOMEI Model: ZOMEI Fader N2-400 Frame Thickness: 1.4mm Frame Height: 7.81mm Frame Material: Aluminum Material: AGC Optical Glass ( ROHS Certificate) Filter Thread: 67mm Package Includes: ZOMEI 67mm Fader ND2-400 Neutral Density Filter.
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