eo_logo

CHAT     EMAIL

  • Country/Region

    • We have set your country/region to United Kingdom

      You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable in the new shipping country/region.

      Select Your Country/Language

  • cart   
 
Products / Optics / Optical Filters / Neutral Density (ND) Filters / UV-NIR Neutral Density (ND) Filters
See all 21 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

0.3 OD 25mm Dia UV-NIR ND Filter

UV-NIR Neutral Density Filters

×
UV-NIR Neutral Density Filters
Stock #88-270
£127.50
×
×
Qty 1-5
£127.50
Qty 6+
£102.00
Volume Pricing
Request Quote
Coating:
Metallic Based ND
Diameter (mm):
25.00 +0.0/-0.2
Optical Density OD (Average):
0.3
Surface Quality:
40-20
Thickness (mm):
3.00 ±0.10
Transmission (%):
50.0
Type:
Neutral Density Filter
Blocking Wavelength Range (nm):
190 - 1700
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
UV Grade Fused Silica
Clear Aperture (%):
80.00
Transmitted Wavefront, P-V:
λ/4
Optical Density Tolerance (%):
±10
Parallelism (arcsec):
<5

Regulatory Compliance

RoHS:
Compliant
×

Product Family Description

  • Constant Transmission from 190 – 1700nm
  • Can be Stacked to Create Intermediate Density Values
  • Multiple Optical Densities Available

TECHSPEC® UV-NIR Neutral Density (ND) Filters are used to attenuate light from the ultraviolet to the near-infrared. TECHSPEC UV-NIR ND Filters feature excellent parallelism with superior surface characteristics to provide constant, ultra-broadband performance from 190 – 1700nm. These ND filters are ideal for a range of applications including spectroscopy, machine vision, or ellipsometry, or for use with low power lasers. TECHSPEC UV-NIR Neutral Density (ND) Filters can be stacked to obtain a range of optical densities.

Note: UV-NIR Neutral Density Filter kit includes all optical densities. Filter coating is fragile and should be handled with care. Use non-contact cleaning methods only.

×