MATERIAL;

DIMENSION:

THICKNESS:

EDGES:

COATING:

SPECTRAL RANGE:

OPTICAL DENSITY:

OPTICAL GLASS

12.50mm +.00/- .10mm

± 0.20mm

Fine Ground

METALLIC

350 - 2500nm

±5% @ 550nm

Ø12.5mm

Part No

Optical

Density 

@550nm

Optical

Transmission

@ 550nm

   FDI-1200 *

0.03

93%

FDI-1201

0.10

79%

FDI-1203

0.30

50%

FDI-1205

0.50

32%

FDI-1206

0.60

25%

FDI-1208

0.80

16%

FDI-1210

1.00

10%

FDI-1213

1.30

5%

FDI-1215

1.50

3.2%

 FDI-1220

2.00

1%

     * Uncoated