Sirui 40.5mm Pro Nano MC UV Filter

SKU #104846 MODEL #Sirui40.5

Overview

Lens protection 

The SIRUI Ultra Slim S-Pro Nano MC UV Filter has been developed with the utmost precision to protect your lens. Whether in the field or in the studio, the filter reliably protects your lens from harmful external influences. 

UV protection 

By filtering UV radiation from daylight, the SIRUI UV Filter reduces the amount of haze in the image. It delivers photos that are sharper, have more contrast and have neutral colors. UV filtering is particularly important over large waters or in the mountains. For both color and black and white photography, the SIRUI Ultra Slim S-Pro Nano MC UV Filter is the best way to protect your lens. 

1.5mm slim German glass 

The B270 Schott glass is manufactured in Germany and features a 22 nano-layer anti-reflection coating for better color fidelity. 

Multicoated (MC) 

The 6-layer protective coating is anti-static, water- and oil-repellent as well as being highly resistant to scratches and dirt. 

Ultra Slim Aluminum Fixing 

The high quality aluminum ring is just 2mm thick (visible), meaning that there is no vignetting, even with angle lenses over 16mm focal length. The smooth-running thread ensures that the filter is securely mounted. 

• Extremely thin - only 2mm. No vignetting even with wide-angle lenses (f=16mm) 

• German manufactured Schott Plate Glass B270 with 22 layer Anti-Reflective Coating on both surfaces to reduce reflections and provide light transmission above 99% 

• Six layer protective 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