Customized Optical Neutral Density Film Filter (ND Filter)
The typtical coating wavelengths CPG handles as below:
Wavelength |
200-3000nm |
Type |
Size |
Transmission(T) |
90% |
|
customized |
Transmission(T) |
85% |
|
customized |
Transmission(T) |
80% |
|
customized |
Transmission(T) |
75% |
|
customized |
Transmission(T) |
70% |
|
customized |
Transmission(T) |
65% |
|
customized |
Transmission(T) |
60% |
|
customized |
Transmission(T) |
55% |
|
customized |
Transmission(T) |
50% |
ND2 |
customized |
Transmission(T) |
45% |
|
customized |
Transmission(T) |
40% |
|
customized |
Transmission(T) |
35% |
|
customized |
Transmission(T) |
30% |
|
customized |
Transmission(T) |
25% |
ND4 |
customized |
Transmission(T) |
20% |
|
customized |
Transmission(T) |
15% |
|
customized |
Transmission(T) |
12.50% |
ND8 |
customized |
Transmission(T) |
10% |
|
customized |
Transmission(T) |
1% |
|
customized |
Transmission(T) |
0.25% |
ND400 |
customized |
Transmission(T) |
0.10% |
ND1000 |
customized |
Transmission(T) |
0.01% |
|
customized |
Transmission(T) |
0.0001%-90% |
|
customized |