| Product Name | Graduate Neutral Density Filter |
|---|---|
| Function | Partly reduce light input to avoid exposure |
| Type | H-GND, S-GND, R-GND, C-GND for option |
| Material (Glass) | Schott Glass B270 |
| Size (Square) | 4 x 5.65", 6.6 x 6.6", 4 x4" for option |
| Thickness | 4mm |
| Density | 0.3, 0.6, 0.9, 1.2, 1.5, 1.8, 2.1 for option |
| ND Stop | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 for option |
| ND Value | ND2, ND4, ND8, ND16, ND32, ND64, ND128, ND254, ND512, ND1024 for option |
| Coating | Multiple-layer of Vacuum nano coating with AR & AF film |
| OEM / ODM | YES |
|---|---|
| Trading Type | B2B |
| Package | Plastic Box / Fabric bag, EVA case / Hard paper box / Customize |
| MOQ | Filter 100 PCS, Package depends on the details |
| Lead time | Ready goods in 3 working days, or else 20-30 days |
| Shipping | By Express / By Post / By Air / By sea |
| Trade Terms | EXW / FOB / FCA / CIF/ Door to Door |
| Payment | TT / Weston Union / Payal / Transferwise / Alipay |
| Spare Parts | Support |