628/40 nm BrightLine® single-band bandpass filter

Semrock Part Number: FF02-628/40-25

IDEX Part Number: FL-004435  /

Semrock
Individual fluorescence bandpass filters that have been optimized for use in a variety of fluorescence instruments. All thin-film, hard-coated construction for unsurpassed performance and reliability.
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  • 375.00 USD Each
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Optical Specifications Value
Transmission Band 1 Tavg > 93% 608 – 648 nm
Blocking Band 1 ODavg > 5 200 – 400 nm
Blocking Band 2 ODavg > 5 400 – 594 nm
Blocking Band 3 OD > 4.5 660 nm
Blocking Band 4   ODavg > 10 672 – 712 nm (Design specification - measurements are noise-floor limited)
Blocking Band 5 ODavg > 4.5 712 – 925 nm
Blocking Band 6 ODavg > 2 925 – 1100 nm
Center Wavelength 1 628 nm
Guaranteed Minimum Bandwidth 1 40 nm
FWHM Bandwidth 1 (nominal) 46.5 nm
General Filter Specifications Value
Angle of Incidence 0 ± 5 degrees
Cone Half-angle 7 degrees
Optical Damage Rating Testing 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 hours.
Physical Filter Specifications   Value
Transverse Dimensions (diameter) 25 mm
Transverse Tolerance + 0.0 / - 0.1 mm
Filter Thickness (mounted) 5.0 mm
Filter Thickness Tolerance (mounted) ± 0.1 mm
Clear Aperture ≥ 21 mm
Scratch-Dig 60-40
Filter Thickness (unmounted) 2.0 mm
Filter Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light

FF01-692/40-25

FL-004702 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 672 – 712 nm
  • Center Wavelength of 692 nm and GMBW of 40 nm
  • FWHM of 47.6 nm

FF660-Di02-25x36

FL-007041 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 660 nm
  • Ravg > 98% 350 – 651 nm
  • Tavg > 93% 669 – 950 nm
  • Flatness / RWE: Standard Epi-fluorescence

FF01-628/32-25

FL-004501 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 612 – 644 nm
  • Center Wavelength of 628 nm and GMBW of 32 nm
  • FWHM of 38.2 nm

FF01-629/56-25

FL-003806 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 601 – 657 nm
  • Center Wavelength of 629 nm and GMBW of 56 nm
  • FWHM of 62.1 nm

BLP01-647R-25

FL-008544 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 659.5 nm
  • 377 cm-1 transition
  • Tavg > 93% from 665.2 – 1200 nm

BSP01-532R-25

FL-008528 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 532 nm
  • Filter 50% edge at 522.7 nm
  • 458 cm-1 transition
  • Tavg > 80% 350 – 400 nm
  • Tavg > 93% 400 – 517.1 nm

Di02-R594-25x36

FL-007017 / 0

Out of Stock Backordered In Stock
  • Laser Dichroic Beamsplitter with edge at 599.5 nm
  • Rabs > 94% 593.5 – 594.3 nm
  • Ravg > 90% 350 – 593.5 nm
  • Tavg > 93% 605 – 1200 nm
  •  Flatness / RWE: Laser

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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 Density Tables to describe the relationship between OD and transmission with tips for quickly calculating OD

Specifications