Northumbria Optical Coatings Ltd
* * PLEASE NOTE - NOC CHRISTMAS SHUTDOWN - Friday 20th December - Thursday 2nd January 2025 - Any orders placed during this time will be shipped within 48hrs of our return * *

Order Sorting

Minimum order of £75 excluding carriage and VAT where applicable

Last updated: 06 Sep 2019
All listed filters available for despatch within 48 hours

Part Number 5% Cut On (nm) Tx Av (%) Size (mm) Thickness (mm) More Price
 

Info for stock filter prices

Prices are net, ex-works, exclusive of VAT and import duties where applicable and submitted in accordance with our terms and conditions of contract. All prices are quoted in GBP (Pounds Sterling) unless otherwise stated.*All stock ordered by alternative methods i.e. fax / e-mail etc are subject to availability and additional 10% surcharge.

NC-0021 (OS) 1040 75.00 25.00 3.30 More Login to view
  • 5% Cut On Tol. ±4.00%
  • Tx Pk (%) 90.00
  • Blocking Range Fully Blocked
  • Substrate Material Silicon
  • Grade (?) B or better
  • Comments Mounted in Std. Holder with 21mm CA
NC-0021 (SC) 1040 75.00 25.00 3.30 More Login to view
  • 5% Cut On Tol. ±4.00%
  • Tx Pk (%) 90.00
  • Blocking Range Fully Blocked
  • Substrate Material Silicon
  • Grade (?) B or better
  • Comments Mounted in Std. Holder with 21mm CA
OS-1500 1320 60.00 25.00 3.30 More Login to view
  • 5% Cut On Tol. ±4.00%
  • Tx Pk (%) 70.00
  • Blocking Range Fully Blocked
  • Substrate Material Fused Quartz
  • Grade (?) B or better
  • Comments Mounted in Std. Holder with 21mm CA
OS-1700 1535 60.00 25.00 3.30 More Login to view
  • 5% Cut On Tol. ±4.00%
  • Tx Pk (%) 70.00
  • Blocking Range Fully Blocked
  • Substrate Material Fused Quartz
  • Grade (?) B or better
  • Comments Mounted in Std. Holder with 21mm CA
OS-3600 3320 70.00 25.00 3.30 More Login to view
  • 5% Cut On Tol. ±4.00%
  • Tx Pk (%) 80.00
  • Blocking Range Fully Blocked
  • Substrate Material Germanium
  • Grade (?) B or better
  • Comments Mounted in Std. Holder with 21mm CA
OS-6000 5550 70.00 25.00 3.30 More Login to view
  • 5% Cut On Tol. ±4.00%
  • Tx Pk (%) 80.00
  • Blocking Range Fully Blocked
  • Substrate Material Germanium
  • Grade (?) B or better
  • Comments Mounted in Std. Holder with 21mm CA