DescriptionSpecifications
Models
Specifications
| Material | UV grade fused silica |
| Wavelength | 200-2000 |
| Thickness | 2 ±0.25 mm |
| Inside Diameter | 7.5 mm |
| Surface Quality | 60-40 |
| Coated Area | 0 to 270 degrees |
| Wedge | ≤ 20 arc sec |
| Linearity of Density | ±5%, measured at 588 nm |
| Coating, S1 | Inconel |
| Coating, S2 | Broadband antireflection coating for 440–700 nm |
| Durability | Metalized area MIL-M-13508C, AR coated area MIL-C-675, moderate abrasion |
| Cleaning | Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended (Unknown type Newport.Step.Product.XRefElement) |
| Model | Material | OuterDiameter | Inner
Diameter
(mm) | Clear Aperture
(outer diameter) | Clear Aperture
(inner diameter) | Optical Density Range | Surface Quality |
| 25FS01DV.1 | UV grade fused silica | Error: No Value | 7.5 | 23 | 7.5 | 0–1 | 60-40 |
| 25FS02DV.2 | UV grade fused silica | Error: No Value | 7.5 | 23 | 7.5 | 0–2 | 60-40 |
| 25FS04DV.4 | UV grade fused silica | Error: No Value | 7.5 | 23 | 7.5 | 0–4 | 60-40 |
| 50FS01DV.1 | UV grade fused silica | Error: No Value | 7.5 | 48 | 7.5 | 0–1 | 60-40 |
| 50FS02DV.2 | UV grade fused silica | Error: No Value | 7.5 | 48 | 7.5 | 0–2 | 60-40 |
| 50FS04DV.4 | UV grade fused silica | Error: No Value | 7.5 | 48 | 7.5 | 0–4 | 60-40 |
| 100FS01DV.1 | UV grade fused silica | Error: No Value | 7.5 | 98 | 7.5 | 0–1 | 60-40 |
| 100FS02DV.2 | UV grade fused silica | Error: No Value | 7.5 | 98 | 7.5 | 0–2 | 60-40 |
| 100FS04DV.4 | UV grade fused silica | Error: No Value | 7.5 | 98 | 7.5 | 0–4 | 60-40 |
| | Model | Description |
|
100FS01DV.1
|
Circular Variable Metallic Neutral Density Filter, UV Fused Silica, 100mm, 0-1OD
|
|
|
100FS02DV.2
|
Circular Variable Metallic Neutral Density Filter, UV Fused Silica, 100mm, 0-2OD
|
|
|
100FS04DV.4
|
Circular Variable Metallic Neutral Density Filter, UV Fused Silica, 100mm, 0-4OD
|
|
|
25FS01DV.1
|
Circular Variable Metallic Neutral Density Filter, UV Fused Silica, 25mm, 0-1 OD
|
|
|
25FS02DV.2
|
Circular Variable Metallic Neutral Density Filter, UV Fused Silica, 25mm, 0-2 OD
|
|
|
25FS04DV.4
|
Circular Variable Metallic Neutral Density Filter, UV Fused Silica, 25mm, 0-4 OD
|
|
|
50FS01DV.1
|
Circular Variable Metallic Neutral Density Filter, UV Fused Silica, 50mm, 0-1 OD
|
|
|
50FS02DV.2
|
Circular Variable Metallic Neutral Density Filter, UV Fused Silica, 50mm, 0-2 OD
|
|
|
50FS04DV.4
|
Circular Variable Metallic Neutral Density Filter, UV Fused Silica, 50mm, 0-4 OD
|