ND Filter Set, Absorptive, 50.8 x 50.8 mm, Qty 9
ND Filter Set, Absorptive, 50.8 x 50.8 mm, Qty 9
Model: FS-3-P
Product Series Overview
Neutral Density Filter SetsThe FS-3-P Absorptive Neutral Density Filter Set is a set of nine 2 x 2 inch (50.8 x 50.8 mm) square absorptive neutral density filters with assorted Optical Densities providing broadband attenuation for the visible to near-infrared region, and includes a storage box. These filters are precision polished for demanding research or OEM applications. Each filter's Optical Density is permanently marked on the filter and is shipped with a transmission curve. Our unique assortment of filters permits easy selection of any desired density from 0 to 8 with 0.1 OD resolution by using individual filters or a combination of no more than two filters. The total filter set range is 0 to 8 OD. Optical density (OD) is defined by the relationship: OD = -log(T) or T = 10-OD, where T is transmission (0≤T≤1). The density of a series of filters, unlike transmission, is additive. Custom densities can therefore be obtained by stacking filters, however stacking an excessive number of filters can lead to numerous unwanted back reflections. Due to the absorptive nature of the filter glass, use with high power lasers should be avoided. Power levels less than 30 W/cm2 are advised. Products included in this set are listed below. Please note this set has two FSQ-OD05.
Related Products
Products Included in This Set
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | FSQ-OD05Neutral Density Filter, Absorptive, 50.8 x 50.8 mm, 0.04 OD at 546.1 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FSQ-OD20Neutral Density Filter, Absorptive, 50.8 x 50.8 mm, 0.2 OD at 546.1 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FSQ-OD40Neutral Density Filter, Absorptive, 50.8 x 50.8 mm, 0.4 OD at 546.1 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FSQ-OD60Neutral Density Filter, Absorptive, 50.8 x 50.8 mm, 0.6 OD at 546.1 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FSQ-OD80Neutral Density Filter, Absorptive, 50.8 x 50.8 mm, 0.8 OD at 546.1 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FSQ-OD100Neutral Density Filter, Absorptive, 50.8 x 50.8 mm, 1.0 OD at 546.1 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FSQ-OD200Neutral Density Filter, Absorptive, 50.8 x 50.8 mm, 2.0 OD at 546.1 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | FSQ-OD300Neutral Density Filter, Absorptive, 50.8 x 50.8 mm, 3.0 OD at 546.1 nm | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Accessory Products
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | LAB-06Gloves, Large, 100 Quantity | In Stock | ||||
 | LAB-14Solvent Dropper Bottle, 2 oz. (60ml) | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | LAB-16Canned Air Duster, Ultra Jet | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | LAB-18Precision Tweezers, 115 mm, Stainless Steel | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | LAB-29Optic Cleaning Wipes, Class 1000 Cleanroom, 1200 Quantity | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Compatible
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | FH-2SOptical Filter Holder, Drop-in, 50.8 mm Optics | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | M-PPL17Thick Optical Filter Holder, Thumbscrew Clamp, Up To 12 mm Thick | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | CYM-2RCylindrical Lens Mount, Adjustable, 50.8 mm Max, +/- 5 Deg., 2 arcs sec | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |