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MaxLine® Laser-line Filters


These filters are housed in a labeled, black-anodized aluminum ring with diameter 12.5 mm or 25 mm and thickness 3.5 mm. 

Same-day shipping available for most of these products, or custom-sizing in less than a week.

Need a filter to block your laser?  Consider a StopLine Notch Filter for wide transmission bands on either side of your laser, or an ultrasteep RazorEdge Raman long wave pass or short wave pass filter to detect signals close to the laser-line.		  


Laser WavelengthTransmission at the Laser LineTypical BandwidthSize (Diameter x Thickness)Part NumberPrice1
248.6 nm > 40%1.7 nm12.5 mm x 3.5 mm LL01-248-12.5 $295
> 40%1.7 nm25 mm x 3.5 mm LL01-248-25 $590
266 nm > 55%1.9 nm12.5 mm x 3.5 mm LL01-266-12.5 $295
> 55%1.9 nm25 mm x 3.5 mm LL01-266-25 $590
325 nm > 80%1.2 nm12.5 mm x 3.5 mm LL01-325-12.5 $295
> 80%1.2 nm25 mm x 3.5 mm LL01-325-25 $590
355 nm > 80%1.3 nm12.5 mm x 3.5 mm LL01-355-12.5 $295
> 80%1.3 nm25 mm x 3.5 mm LL01-355-25 $590
363.8 nm > 85%1.4 nm12.5 mm x 3.5 mm LL01-364-12.5 $295
> 85%1.4 nm25 mm x 3.5 mm LL01-364-25 $590
372 nm > 85%1.4 nm12.5 mm x 3.5 mm LL01-372-12.5 $295
> 85%1.4 nm25 mm x 3.5 mm LL01-372-25 $590
441.6 nm > 90%1.7 nm12.5 mm x 3.5 mm LL01-442-12.5 $295
> 90%1.7 nm25 mm x 3.5 mm LL01-442-25 $590
457.9 nm > 90%1.7 nm12.5 mm x 3.5 mm LL01-458-12.5 $295
> 90%1.7 nm25 mm x 3.5 mm LL01-458-25 $590
488 nm > 90%1.9 nm12.5 mm x 3.5 mm LL01-488-12.5 $295
> 90%1.9 nm25 mm x 3.5 mm LL01-488-25 $590
491 nm > 90%1.9 nm12.5 mm x 3.5 mm LL01-491-12.5 $295
> 90%1.9 nm25 mm x 3.5 mm LL01-491-25 $590
514.5 nm > 90%2 nm12.5 mm x 3.5 mm LL01-514-12.5 $295
> 90%2 nm25 mm x 3.5 mm LL01-514-25 $590
532 nm > 90%2 nm12.5 mm x 3.5 mm LL01-532-12.5 $295
> 90%2 nm25 mm x 3.5 mm LL01-532-25 $590
543.5 nm > 90%2.1 nm12.5 mm x 3.5 mm LL01-543-12.5 $295
> 90%2.1 nm25 mm x 3.5 mm LL01-543-25 $590
561.4 nm > 90%2.1 nm12.5 mm x 3.5 mm LL02-561-12.5 $295
> 90%2.1 nm25 mm x 3.5 mm LL02-561-25 $590
568.2 nm > 90%2.2 nm12.5 mm x 3.5 mm LL01-568-12.5 $295
> 90%2.2 nm25 mm x 3.5 mm LL01-568-25 $590
632.8 nm > 90%2.4 nm12.5 mm x 3.5 mm LL01-633-12.5 $295
> 90%2.4 nm25 mm x 3.5 mm LL01-633-25 $590
647.1 nm > 90%2.5 nm12.5 mm x 3.5 mm LL01-647-12.5 $295
> 90%2.5 nm25 mm x 3.5 mm LL01-647-25 $590
671 nm > 90%2.6 nm12.5 mm x 3.5 mm LL01-671-12.5 $295
> 90%2.6 nm25 mm x 3.5 mm LL01-671-25 $590
780 nm > 90%3 nm12.5 mm x 3.5 mm LL01-780-12.5 $295
> 90%3 nm25 mm x 3.5 mm LL01-780-25 $590
785 nm > 90%3 nm12.5 mm x 3.5 mm LL01-785-12.5 $295
> 90%3 nm25 mm x 3.5 mm LL01-785-25 $590
808 nm > 90%3.1 nm12.5 mm x 3.5 mm LL01-808-12.5 $295
> 90%3.1 nm25 mm x 3.5 mm LL01-808-25 $590
830 nm > 90%3.2 nm12.5 mm x 3.5 mm LL01-830-12.5 $295
> 90%3.2 nm25 mm x 3.5 mm LL01-830-25 $590
976 nm > 90%3.7 nm12.5 mm x 3.5 mm LL01-976-12.5 $295
> 90%3.7 nm25 mm x 3.5 mm LL01-976-25 $590
980 nm > 90%3.7 nm12.5 mm x 3.5 mm LL01-980-12.5 $295
> 90%3.7 nm25 mm x 3.5 mm LL01-980-25 $590
1047.1 nm > 90%4 nm12.5 mm x 3.5 mm LL01-1047-12.5 $295
> 90%4 nm25 mm x 3.5 mm LL01-1047-25 $590
1064 nm > 90%4 nm12.5 mm x 3.5 mm LL01-1064-12.5 $295
> 90%4 nm25 mm x 3.5 mm LL01-1064-25 $590

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, contact us by email or by calling 866-SEMROCK



Semrock Filters are RoHS Compliant