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BrightLine® Single-Edge Dichroic Beamsplitter Catalog

The highest performance fluorescence filters available … and the choice of major OEM’s worldwide!
These polarization-insensitive dichroic beamsplitters for 45° angle-of-incidence exhibit steep edges with very high and flat reflection and transmission bands. More complete reflection and transmission mean less stray light for lower background and improved signal-to-noise ratio. These filters are optimized for fluorescence microscopes and instrumentation, and may also be used for a variety of other applications that require beam combining and separation based on wavelength. All dichroic filters on this page utilize Semrock's highly reliable hard-coating technology on ultralow-autofluorescence fused-silica substrates.
For more information on how to properly orient our dichroic beamsplitters, refer to orientation information.
We offer custom-sizing in one week.
Single-edge dichroic beamsplitters    [also see our multi-edge dichroic beamsplitters]
Edge Color
Filter
Nominal Edge
Wavelength
Reflection Band *
Transmission Band *
Special Features
Size
Price
FF310-Di01-25x36
 		310 nm 255 - 295 nm 315 - 600 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$295
FF409-Di02-25x36 409 nm 344 - 404 nm 415 - 570 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$195
Di01-R405-25x36
 		415 nm 372 - 410 nm 420.3 - 900 nm Laser fluorescence dichroic    
LM01-427-25
 427 nm 372 – 415 nm 439 – 647 nm LaserMUX beam combiners    
FF458-Di01-25x36 458 nm 426 - 450 nm 467 - 600 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$195
LM01-466-25
 466 nm 439 – 457 nm 473 – 647 nm LaserMUX beam combiners    
FF472-SDi01-25x36
 472 nm 485 - 493 nm 400 - 464 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
LPD01-488RU-25   488 nm   Laser dichroic beamsplitter
See the Raman Edge Dichroic page		    
FF495-Di02-25x36 495 nm 442 - 488 nm 502 - 730 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$195
Di01-R488-25x36
497 nm
471 - 491 nm
503.3 - 900 nm
 Laser fluorescence dichroic    
FF500-Di01-25x36 500 nm 485 - 491 nm 510 - 825 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
LM01-503-25
 503 nm 473 – 491 nm 514 – 647 nm LaserMUX beam combiners    
FF505-SDi01-25x36
 505.5 nm 513 - 725 nm 446 - 500 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
FF506-Di02-25x36 506 nm 446 - 500 nm 513 - 725 nm Ideal for separating CFP and YFP emission paths in a 2-detector system

25.2 mm x 35.6 mm
x 1.1 mm

$195
FF510-Di01-25x36 510 nm 327 - 488 nm 515 - 850 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
LPD01-514RU-25   514 nm   Laser dichroic beamsplitter
See the Raman Edge Dichroic page		    
FF520-Di01-25x36 520 nm 488 - 12 nm 528 - 655 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$195
LPD01-532RU-25   532 nm   Laser dichroic beamsplitter
See the Raman Edge Dichroic page		    
FF541-SDi01-25x36
 541 nm 570 - 710 nm 500 - 530 nm   25 mm x 36 mm x
1.1 mm		 $195
FF550-Di01-25x2.0
 550 nm 509 - 537 nm 559 - 850 nm   25 mm x 2 mm (unmounted) $195
LM01-552-25
 552 nm 514 – 543 nm 561 – 790 nm LaserMUX beam combiners    
FF552-Di01-25x36
 552 nm 524 - 544 nm 558 - 725 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
FF555-Di02-25x36 555 nm 493 - 548 nm 562 - 745 nm Ideal for separating GFP and RFP emission paths in a 2-detector system

25.2 mm x 35.6 mm
x 1.1 mm

$195
FF560-Di01-25x36 560 nm 485 - 545 nm 570 - 825 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
FF562-Di02-25x36 562 nm 499 - 555 nm 569 - 730 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$195
Di01-R561-25x36
 575 nm 554-568.2 nm 532.4 - 1200 nm Laser fluorescence dichroic    
FF591-SDi01-25x36
   		591 nm 601 - 800 nm 530 - 585 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
FF593-Di02-25x36 593 nm 530 - 585 nm 601 - 800 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$195
FF599-Di01-25x2.0

 599 nm 509 - 537 nm 559 - 850 nm   25.2 mm x 2 mm (unmounted) $195
FF605-Di01-25x36    605 nm 576 - 596 nm 612 - 725 nm   25.2 mm x 35.6 mm
x 1.1 mm		 $195
LM01-613-25
 613 nm 561 – 594 nm 632 – 790 nm LaserMUX beam combiners     
LPD01-633RU-25   633 nm   Laser dichroic beamsplitter
See the Raman Edge Dichroic page		    
FF648-Di01-25x36
 648 nm 400 - 629 nm 658 - 700 nm   25.2 mm x 35.6 mm
x 1.1 mm		 $195
FF650-Di01-25x36  650 nm 500 - 640 nm 660 - 825 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
FF655-Di01-25x36   655 nm 470 - 645 nm 665 - 726 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$195
Di01-R635-25x36
 654 nm 632.8 - 647.1 nm 663.3 - 1200 nm Laser fluorescence dichroic    
LM01-659-25
 659 nm 632 – 647 nm 671 – 790 nm LaserMUX beam combiners 25 mm x 3.5 mm  
FF660-Di01-25x36 660 nm 594 - 651 nm 669 - 726 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$195
FF665-Di02-25x36 665 nm 350 - 650 nm 680 - 1600 nm See the Multiphoton filter page

 

  
FF669-Di01-25x36x3.0 669 nm 350 - 660 nm 677 - 800 nm  

25.2 mm x 35.6 mm
x 3.0 mm

$195
FF670-SDi01-25x36 670 nm 680 - 1080 nm
(s-polarization)		 360 - 650 nm Short-wave-pass beamsplitter
See the Multiphoton filter page

 

  
FF677-Di01-25x36
 677 nm 400 - 658 nm 687 - 830 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
FF685-Di01-25x36 685 nm 600 - 676 nm 695 - 810 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195

FF709-Di01-25x2.0

 709 nm 661 - 692 nm 720.5 - 850 nm   25.2 mm x 2 mm (unmounted) $195
FF720-SDi01-25x36
  		  720 nm   Dichroic Short-wave-pass filter
See the Multiphoton filter page 		   
FF721-SDi01-25x36
 721 nm 805 - 877 nm 668 - 674 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
FF731-Di01-25x36
 731 nm 625 - 710 nm 742 - 850 nm   25.2 mm x 35.6 mm
x 1.1 mm 		$195
FF735-Di01-25x36 735 nm  350 - 720 nm 750 - 1100 nm See the Multiphoton filter page

 

  
FF740-Di01-25x36 740 nm 480 - 720 nm 750 - 825 nm  

25.2 mm x 35.6 mm
x 1.1 mm

$195
FF741-Di01-25x36 741 nm 660 - 731.5 nm 750.5 - 810 nm   25.2 mm x 35.6 mm
1.1 mm		 $195
LPD01-785RU-25   785 nm   Laser dichroic beamsplitter
See the Raman Edge Dichroic page		    
* Wavelength ranges over which average reflection and transmission are guaranteed to be above 98% and 90%, respectively.
For ultrasteep dichroic beamsplitters that are keyed to popular laser wavelengths, try our RazorEdge Dichroic™ beamsplitters. For laser beam combining (multiplexing) filters, try our LaserMUX™ dichroic beamsplitters.
Don't see a part number you've ordered previously? Semrock is constantly increasing and improving our product offerings. See the
Filter Evolution Table for a list of replacement part numbers.
For complete fluorescence filter sets, see our main BrightLine Filter Catalog.
In addition to our standard catalog filters, Semrock also tailors optical filters to meet or exceed even the most demanding requirements of our volume OEM customers. Please contact us to discuss your requirements.

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