Welcome, Guest: Login or Register My Cart (0)

446/532/646 nm BrightLine® triple-band bandpass filter

Part Number: FF01-446/532/646-25

Left-click & drag to zoom. Right-click to save, print or reset

  • Your filter spectrum may differ slightly from the typical spectrum above, but is certified to meet the optical specifications noted below.
Semrock Optical Filter: FF01-446/532/646  FF01  446/532/646
446/532/646 nm BrightLine® triple-band bandpass filter
Individual multiband fluorescence bandpass filters that utilize Semrock's patented single-substrate construction. These filters have extremely high transmission, steep and well-defined edges, and outstanding blocking between the passbands. All thin-film, hard-coated construction for unsurpassed performance and reliability.
Part NumberSizePrice1Stock StatusQuantity
FF01-446/532/646-2525 mm x 3.5 mm$495Confirmed AROAdd To Cart
FF01-446/532/646-23.3-D23.3 mm x 2.0 mm
(unmounted)
$495Confirmed AROAdd To Cart

Don’t see a size you need? Create your own custom sized part – delivery confirmed ARO.

Select Shape & Dimensions:
Diameter Unhoused / Unmounted
Rectangular Unhoused / Unmounted
Housed / Mounted
  
Diameter: mmDimension 1: mm
Dimension 2: mm 
  
Edge Blacken:
  
 Quantity:
Add To CartPrice Each:
Size Fee:
Total:
Custom sized parts are non-returnable.
Add To Cart
Custom Sizing Limits:
Diameter Range: 5mm - 50.8mm
Rectangular Dimensions: 5mm - 50.8mm

Substrate thickness/tolerance as listed on Specifications tab.
Dimensional tolerances are ±0.1mm for unhoused parts.

For sizes outside the limits listed above, please contact customer service at 1-866-SEMROCK



1) US domestic pricing only. If you are ordering from outside the US, please contact your nearest regional distributor for the correct list price.
Optical Specifications
SpecificationValue
Transmission Band 1Tavg > 93% 429.5 – 462 nm
Center Wavelength 1446 nm
Guaranteed Minimum Bandwidth 132.5 nm
FWHM Bandwidth 1 (nominal)37.1 nm
Transmission Band 2Tavg > 93% 502.5 – 561.0 nm
Center Wavelength 2532 nm
Guaranteed Minimum Bandwidth 258.5 nm
FWHM Bandwidth 2 (nominal)62.8 nm
Transmission Band 3Tavg > 93% 612 – 680 nm
Center Wavelength 3646 nm
Guaranteed Minimum Bandwidth 368 nm
FWHM Bandwidth 3 (nominal)74.1 nm
Blocking Band 1ODavg > 4 200 – 370 nm
Blocking Band 2ODavg > 8 370 – 410 nm (Design specification - measurements are noise-floor limited)
Blocking Band 3OD > 3.5 419.8 nm
Blocking Band 4OD > 3.5 467.5 nm
Blocking Band 5ODavg > 8 473 – 491 nm (Design specification - measurements are noise-floor limited)
Blocking Band 6OD > 3.5 496.8 nm
Blocking Band 7OD > 3.5 570.2 nm
Blocking Band 8ODavg > 8 579.3 – 594.3 nm (Design specification - measurements are noise-floor limited)
Blocking Band 9OD > 3.5 603.2 nm
Blocking Band 10ODavg > 5 689.2 – 900 nm

General Filter Specifications
SpecificationValue
Angle of Incidence0 ± 5 degrees
Cone Half-angle7 degrees
Optical Damage RatingTesting has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hrs.
Filter Effective Index2.11 Understanding ‘Effective Index of Refraction’ neff

Physical Filter Specifications (applies to standard sized parts; contact us regarding other sizes)
SpecificationValue
Transverse Dimensions (Diameter)25 mm
Transverse Tolerance (mounted)+ 0.0 / - 0.1 mm
Filter Thickness (Mounted)3.5 mm
Filter Thickness Tolerance (Mounted)± 0.1 mm
Clear Aperture≥ 22 mm
Scratch-Dig60-40
Substrate Thickness (unmounted)2.0 mm
Substrate Thickness Tolerance (unmounted)± 0.1 mm
OrientationArrow on ring indicates preferred direction of propagation of light

Complementary Set Filters: Exciters & Dichroic

FF01-390_40.png

390/40 nm BrightLine® single-band bandpass filter

• Tavg > 93% 370 – 410 nm
• Center Wavelength of 390 nm and GMBW of 40 nm
• FWHM of 44.6 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF01-390/40-25
$375
(Non-US pricing info)



FF02-482_18.png

482/18 nm BrightLine® single-band bandpass filter

• Tavg > 93% 473 – 491 nm
• Center Wavelength of 482 nm and GMBW of 18 nm
• FWHM of 24.4 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF02-482/18-25
$375
(Non-US pricing info)



FF01-591_6.png

591/6 nm BrightLine® single-band bandpass filter

• Tavg > 93% 588 – 594.5 nm
• Center Wavelength of 591 nm and GMBW of 6 nm
• FWHM of 10.0 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF01-591/6-25
$395
(Non-US pricing info)



FF01-390_482_587.png

390/482/587 nm BrightLine® triple-band bandpass filter

• Tavg > 85% 370 – 410 nm, Tavg > 93% 473 – 491 nm & Tavg > 93% 579.3 – 594.3 nm
• Center Wavelengths of 390 nm, 482 nm & 587 nm and GMBWs of 40 nm, 18 nm & 15 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF01-390/482/587-25
$495
(Non-US pricing info)



Di01-R405_488_594.png

405/488/594 nm lasers BrightLine® triple-edge laser dichroic beamsplitter

• Laser Dichroic Beamsplitter with edges at 420 nm, 497 nm & 603 nm
• Rabs > 94% 370 – 410 nm, Rabs > 94% 473 – 491 nm & Ravg > 94% 588.3 – 594.3 nm
• Tavg > 93% 429.5 – 462.0 nm, Tavg > 93% 502.5 – 574.5 nm & Tavg > 93% 612.0 – 800.0 nm
• Flatness / RWE: Laser


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # Di01-R405/488/594-25x36
$585
(Non-US pricing info)


[x]
US domestic pricing only. If you are ordering from outside the US, please contact your nearest regional distributor for the correct list price.
Tech Note
TopicDescription
Cleaning Optical FiltersInstructions for cleaning hard coated optical filters
Filter ReliabilityCompares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters
Working with Optical DensityTables to describe the relationship between OD and transmission with tips for quickly calculating OD
Multiband Filter Set TerminologyCompares benefits and drawbacks of full multiband, pinkel and sedat filter sets

446/532/646 FF01-446/532/646 FF01 Bandpass Multibandpass Triple-Bandpass Triple-Band Triple FF01-446/532/646-25 FF01-446/532/646-23.3-D

The item has been added to your shopping cart.

The item has been added to your shopping cart, however, your IP address appears to be outside the US/ Canada, so online/ direct orders from Semrock are not allowed. Please see the International Distributor page to find your non-US distributor.

We apologize for any inconvenience.

The shopping cart is offline. Please call toll-free 1-866-SEMROCK (866-736-7625) or email us to place your order.

Selected option not available online. Please call toll-free 1-866-SEMROCK (866-736-7625) or email us to place your order.