ND1.5
$27.50
SKU: W3668
> 5 available
ND1.5
Expected to ship within 2 business days
Customize this Filter: Request a quote for custom specifications, sizes, or volume quantitites.
ND1.5
Spectral Curves
Transmission Data
Download Optical Density CSV Data
The spectral curve and ascii data is a typical representation of this filter's performance, but may vary due to production and design variations. Omega only guarantees this part to meet the product specifications listed.
Detailed Specifications
Physical Thickness |
1.50
|
Physical Diameter |
25.00
|
Diameter Tolerance (mm) |
+0/-0.25
|
Thickness Tolerance (mm) |
+0.15/-0.15
|
Clear Aperture Diameter (mm) |
≥21
|
Transmitted Wavefront Distortion |
ns
|
Angle of Incidence |
0
|
Minimum Surface Quality |
Assembly per MIL-C-48497A (F scratch/ F Dig)
|
Mounting Type |
Unmounted
|
Coating Type |
Surface Coating
|
Shape |
Round
|
Filter Type |
Neutral Density
|
Filter Application |
Neutral Density
|
Half-cone AOI |
0
|
Fluorescence Component |
Neutral Density
|
Neutrality |
+/- 10% of OD at 550 nm, 400 to 700 nm +/- 15% of OD at 550 nm, 400 to 2500 nm
|
Flatness |
ns
|
Parallelism |
ns
|
AR Coating |
none
|
Attenuation |
OD1.5 +/- 0.1 OD at 550 nm
|