Caliber | custom | Brand Name | customized |
Model Number | ND64 (1.8) | Place of Origin | Huizhou,China |
Filter Type | ND FILTER | Craft | (Double-sided) attenuation film + waterproof and oil-proof |
Material | AGC/ B270/SCHOTT Glass/Other | Lens height | 1.0/2.0/4.0mm |
Special technology of lens material | Chemical enchancement | Optional gear | ND2/4/8/16/32/64/128/256/400/512/1000/ 2000/4000-1000000 |
ring material | customized | size | 70*70/75*75/84*84/100*100/150*150/170*170... |
Type | Square filter | Certification | ce, Sgs |