The 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.
FBR-ND20ND Filter, Metallic, Optical Crown Glass, 25.4 mm, 2.0 OD at 632.8 nm
UNIVERSAL
In Stock
$59.00
FSQ-ND20Metallic ND Filter, UV Fused Silica, 50.8x50.8 mm, 2.0 OD at 632.8 nm
UNIVERSAL
In Stock
$165.00
5242Neutral Density Filter, 2.0 Optical Density, 1.0 in. Diameter
UNIVERSAL
In Stock
$46.00
Compatible
Compare
Description
Compatibility
Drawings, CAD & Specs
Avail.
Price
FH-1SOptical Filter Holder, Drop-in, 25.4 mm Optics
UNIVERSAL
In Stock
$87.00
FH-1ROptical Filter Mount, Stackable, 1.0 in. Diameter Optics
UNIVERSAL
In Stock
$42.00
FRQ-ND20 - Drawings & CAD
Additional CAD file downloads are not available for this product.
FRQ-ND20 - Drawings
Additional drawings are not available for this product.
FRQ-ND20
Sign In
Request Resource
In order to provide better service and products, please provide the following brief information.
Password Reset
Enter your email address below to reset your account password.
Password Reset
Email Verification Required
Cart Items Updated
Remove Product
Remove this product from your comparison list?
Check Order Status
Provide an order number and postal code to check the status of an order or download an invoice for an order that has shipped. Login to view your complete order history.
Sign In Required
To access this and other valuable technical resources, please sign in or register for a new online account.
Add to Cart
Metallic ND Filter, UV Fused Silica, 25.4 mm, 2.0 OD at 632.8 nm