72mm MRC Multi Coated CPL Circular Polarizer Lens Filter
Product Description

★Super slim 36 Layer Nano Multi-Resistant-Coated CPL Filter 

★Janpan 99% polarizing film 

★Germany SCHOTT glass, thickness 2.3±0.1, Planeness 5/2*0.16, transmission: 380-680nm Tmax ≤41%, extinction ratio: 3000:1 

★Aviation aluminum frame, total thickness:7.2mm, frame net thickness:5.2mm 

★ Double-faced 36 layer HD nano multi coating, waterproof, oil proof, scratch resistant and mildew resistance


Model:
Multi-Resistant-Coated MRC CPL Filter
Material:
Aviation Aluminum / Germany SCHOTT glass
Diameter:
37mm--127mm
Glass Thickness:
2.3±0.1
Planeness:
5/2x0.16
Extinction Ratio:
3000:1
Transmission:
380-680nm Tmax≤41%
Frame Thickness:
Total thickness: 7.2mm, frame net thickness: 5.2mm 
Package:
High quality ABS box