Sirui CPL Pro Aluminum Filter
- Made with top quality German manufactured Schott Plate Glass B270.
- Full 360-degree filter rotation for maximum effect, no vignetting even with wide angle lenses.
- AR and AF coatings on each side of glass (waterproof, oil-resistant, scratch-resistant, anti-reflective and anti-static) for maximum durability.
- Finest AR coating process, with nearly 100% polarization
- Excellent neutral colour transmission for accurate colour reproduction and UV reduction.
- Perfect for saturating colours, eliminating glare and reflections from the surfaces of water, glass and other polished surfaces.
- Aircraft grade lightweight aluminum filter ring provides high strength and durability