Description
- ▶▶Filter: Optical Glass
- ▶▶Double-sided anti-reflection coating: deposited on the surface of the optical components by ion-assisted evaporation to reduce surface reflection and increase the optical transmittance
- ▶▶Hardened super waterproof, oil proof coating. Multiple grinding and polishing process. Double-sided film + scratch -resistant coating process
- ▶▶German SCHOTT Glass: clear images, hardened super waterproof and oil proof coating
- ▶▶Package List: 4 Pack Filters with case
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▶▶Specifications:.Color: As Shown.Filter Material: Optical Glass.Coating Process: Nano Multilayer Coating.Product Weight: 16g.Package Dimensions: 7.9*7.8*2.5cm.Package Weight: 69g.Packing: Exquisite Packaging Box▶▶Package Content:.4 x ND/PL Filter((ND8/PL ND16/PL ND32/PL ND64/PL)
