StopLine Multiple Notch Filters

True Two, Three, and Four filters-in-one performance!
   

In addition to our standard catalog single-notch filters, Semrock has also developed extreme multi-notch filters to meet or exceed even the most demanding requirements of customers. These include unique dual-, triple-, and even quadruple-notch filters for a variety of multi-laser instruments. Applications include:

  •  Laser-based fluorescence instruments
  •  Confocal and multi-photon fluorescence microscopes
  •  Analytical and medical laser systems

Semrock's advanced manufacturing process means that we can readily make these filters with notch wavelengths that are not integer multiples of each other!

Currently available catalog StopLine multi-notch filters  Each filter is housed in a black-anodized aluminum ring with a diameter of 25 mm and a thickness of 3.5 or 5.0 mm, unless indicated otherwise (parts numbers ending in "-D" are unmounted).  Same-day shipping available for most of these products, or custom-sizing in less than a week!

Laser ColorsLaser WavelengthsLaser Line BlockingPart NumberSize( Diameter x Thickness)Price1
229 & 244OD > 4 NF01-229/244-25 25 mm x 3.5 mm$895
486 - 490 & 631 - 640OD > 4 NF01-488/635-25x5.0 25 mm x 5.0 mm$695
488 & 647OD > 6 NF01-488/647-25x5.0 25 mm x 5.0 mm$795
488 & 532OD > 6 NF01-488/532-25x5.0 25 mm x 5.0 mm$795
488 & 543OD > 6 NF01-488/543-25x5.0 25 mm x 5.0 mm$795
532 & 1064OD > 6 NF03-532/1064E-25 25 mm x 3.5 mm$795
543 & 647OD > 6 NF01-543/647-25x5.0 25 mm x 5.0 mm$795
568 & 638OD > 6 NF01-568/638-25x5.0 25 mm x 5.0 mm$795
568 & 647OD > 6 NF01-568/647-25x5.0 25 mm x 5.0 mm$795
594 & 638OD > 6 NF01-594/638-25x5.0 25 mm x 5.0 mm$795
488 & 532 & 631 - 640OD > 4 NF01-488/532/635-25x5.0 25 mm x 5.0 mm$795
400 - 410 & 488 & 532 & 635OD > 4 NF01-405/488/532/635-25x5.0 25 mm x 5.0 mm$895
400 - 410 & 488 & 561 & 635OD > 4 NF01-405/488/561/635-25x5.0 25 mm x 5.0 mm$895
400 - 410 & 488 - 490 & 555 - 559 & 640OD > 4 NF01-405/488/557/640-25x5.0-D 25 mm x 5.0 mm (unmounted)$895

1 Prices listed are for US domestic orders only. If you are ordering from outside the US, please contact your nearest regional distributor for the applicable list price.

To order or for more information, email or call 800-SEMROCK

Most products ship on the next business day




Semrock Filters are RoHS Compliant