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StopLine® Thin-film Multi-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 unhoused).
Laser Colors Laser Wavelengths Laser-line
Blocking		 Part Number Dimensions Price
 Dual-notch filters
 OD > 6
 NF01-488/532-25x5.0
 25 x 5.0 mm
$795 
 OD > 6
 NF01-488/543-25x5.0  
 25 x 5.0 mm
$795 
 OD > 4
 NF01-488/635-25.4x6.0-D  
 25.4 x 6.0 mm
 (unmounted)
$695 
 OD > 6
 NF01-488/647-25x5.0  
 25 x 5.0 mm
$795 
 OD > 6
 NF01-543/647-25x5.0  
 25 x 5.0 mm
$795 
 OD > 6
 NF01-568/638-25x5.0
 25 x 5.0 mm
$795 
 OD > 6
 NF01-568/647-25x5.0  
 25 x 5.0 mm
$795 
 OD > 6
 NF01-594/638-25x5.0 
 25 x 5.0 mm
$795 
 Triple-notch filters
 OD > 6
 NF01-405/488/568-25x3.5
 25 x 3.5 mm
$895 
 OD > 4
 NF01-488/532/635-25x5.0
 25 x 5.0 mm
$795 
 Quadruple-notch filters
 OD > 4
 NF01-405/488/532/635-25x5.0
 25 x 5.0 mm
$895 
 OD > 4
 NF01-405/488/561/635-25x5.0
 25 x 5.0 mm
$895 
 To order or for more information, contact us by email or by calling 866-SEMROCK
Most products ship on the next business day
Semrock Filters are RoHS Compliant
Copyright © 2008 Semrock, Inc.