Metallic ND Filter, UV Fused Silica, 25.4 mm, 2.0 OD at 632.8 nm
Metallic ND Filter, UV Fused Silica, 25.4 mm, 2.0 OD at 632.8 nm
Model: FRQ-ND20
Product Series Overview
UV Fused Silica Metallic ND FiltersThe FRQ-ND20 UV Fused Silica Metallic Neutral Density Filter is a 25.4 mm diameter UV Fused Silica Metallic ND Filter with an optical density of 2.0 at 632.8 nm. Our metallic neutral density coatings provide broadband attenuation for lower power applications. The coating is deposited on one side of an ultra-pure UV grade fused silica substrate providing excellent transmission from the UV to near-infrared. All filters are permanently marked with the optical density.
Resources & Downloads
2D Product Drawings
FBR-NDXX-S(62 kB, PDF)
Other
FRQ-ND20 RoHS Certificate(265 kB, PDF) FRQ-ND20_ROHS2-2021.pdf(280.7 kB, PDF)
Related Products
Frequently Purchased Together
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | FRQ-ND10Metallic ND Filter, UV Fused Silica, 25.4 mm, 1.0 OD at 632.8 nm | 6 Weeks FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FRQ-ND30Metallic ND Filter, UV Fused Silica, 25.4 mm, 3.0 OD at 632.8 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FRQ-ND40Metallic ND Filter, UV Fused Silica, 25.4 mm, 4.0 OD at 632.8 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FRQ-ND05Metallic ND Filter, UV Fused Silica, 25.4 mm, 0.5 OD at 632.8 nm | 6 Weeks FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FRQ-ND15Metallic ND Filter, UV Fused Silica, 25.4 mm, 1.5 OD at 632.8 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FRQ-ND03Metallic ND Filter, UV Fused Silica, 25.4 mm, 0.3 OD at 632.8 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FRQ-ND25Metallic ND Filter, UV Fused Silica, 25.4 mm, 2.5 OD at 632.8 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FRQ-ND02Metallic ND Filter, UV Fused Silica, 25.4 mm, 0.2 OD at 632.8 nm | 6 Weeks FREE 2-day shipping on thousands of products on Newport.com Learn More |
Similar
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | FSR-OD200Neutral Density Filter, Absorptive, 25.4 mm, 2.0 OD at 546.1 nm | |||||
 | FBR-ND20ND Filter, Metallic, Optical Crown Glass, 25.4 mm, 2.0 OD at 632.8 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FSQ-ND20Metallic ND Filter, UV Fused Silica, 50.8x50.8 mm, 2.0 OD at 632.8 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | 5242Neutral Density Filter, 2.0 Optical Density, 1.0 in. Diameter | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Compatible
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | FH-1SOptical Filter Holder, Drop-in, 25.4 mm Optics | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FH-1ROptical Filter Mount, Stackable, 1.0 in. Diameter Optics | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |