- Sirui Ultra Slim S-Pro Nano MC Neutral Density Filter
- Lens Cap
- Soft Case
- Limited 2 Year Warranty
- Extremely thin, only 2.8mm
- No vignetting even with wideangle lenses (f=16mm).
- German manufactured Schott Plate Glass B270 with exclusive multi-layer Anti-Reflective Coating for perfectly linear, uniform light reduction from edge-to-edge, high light transmission, reflection reduction and precise color rendition
- Protection Coating (waterproof, oil-resistant, scratch-resistant, anti-reflective, anti-static) for easy cleaning and superior lens protection
- Lightweight, high performance scientific grade aluminum filter ring provides high strength, corrosion resistance, stability and critical filter alignment.
- Filter Material: Glass
- Construction: Optical glass; aluminum ring