Bullseye Apodizing Filters
Reynard Corporation offers Bullseye® Apodizing filters used to eliminate undesirable intensity variations in optical systems. There are two types: Clear Center, where the Gaussian density distribution increases in a radial direction from the center to edge and Dark Center, where the density increases from the edge to the center of the substrate. Bullseye® Apodizing filters which can be designed for any mathematical function regardless of the size of the beam.
Specifications:
- Dimensions: 25mm & 50mm Diameter
- Substrate Materials: BK-7 or equivalent
- Optical Density Range: Specify: 0 to 1, 2, 3, 4, or 5
- Thickness: 2mm ± 0.2
Part Numbers:
| Part Number | Substrate Material | Outer Diameter | Center | Optical Density |
|---|---|---|---|---|
| R0140x-00 | BK-7 | 25mm ± 0.2mm | Clear | Specify |
| R0141x-00 | BK-7 | 50mm ± 0.2mm | Clear | Specify |
| R0145x-00 | BK-7 | 25mm ± 0.2mm | Dark | Specify |
| R0146x-00 | BK-7 | 50mm ± 0.2mm | Dark | Specify |
