642/10 nm BrightLine® single-band bandpass filter

Semrock Part Number: FF01-642/10-25

IDEX Part Number: FL-004396  /

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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  • Price Not Available.
  • 405.00 USD Each
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Optical Specifications Value
Transmission Band 1 Tavg > 93% 637 – 647 nm
Blocking Band 1 ODavg > 5 350 – 624 nm
Blocking Band 2 ODavg > 5 660 – 850 nm
Center Wavelength 1 642 nm
Guaranteed Minimum Bandwidth 1 10 nm
FWHM Bandwidth 1 (nominal) 16.2 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) 3.5 mm
Filter Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light

FF02-641/75-25

FL-004436 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 604 – 679 nm
  • Center Wavelength of 641.5 nm and GMBW of 75 nm
  • FWHM of 81.7 nm

FF01-647/57-25

FL-004142 / 0

Out of Stock Backordered In Stock
  • Tavg > 92% 618.5 – 675.5 nm
  • Center Wavelength of 647 nm and GMBW of 57 nm
  • FWHM of 70 nm

FF01-650/13-25

FL-004397 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 643.5 – 656.5 nm
  • Center Wavelength of 650 nm and GMBW of 13 nm
  • FWHM of 20.1 nm

BLP01-664R-25

FL-008527 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 677 nm
  • 367 cm-1 transition
  • Tavg > 93% from 682.6 – 1200 nm

BSP01-633R-25

FL-008495 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 632.8 nm
  • Filter 50% edge at 621.8 nm
  • 385 cm-1 transition
  • Tavg > 80% 350 – 400 nm
  • Tavg > 93% 400 – 615.1 nm

FF635-Di01-25x36

FL-006868 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 635 nm
  • Ravg > 94% 507 – 622 nm
  • Tavg > 90% 636 – 830 nm
  • Flatness / RWE: Standard Epi-fluorescence

Di03-R635-t1-25x36

FL-006959 / 0

Out of Stock Backordered In Stock
  • Laser Dichroic Beamsplitter with edge at 655.8 nm
  • Rabs > 94% 632.8 – 647.1 nm
  • Ravg > 90% 350 – 632.8 nm
  • Tavg > 93% 658.8 – 1200 nm
  • Flatness / RWE: Super-resolution / TIRF

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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