794/32 nm BrightLine® single-band bandpass filter

Semrock Part Number: FF01-794/32-25

IDEX Part Number: FL-004264  /

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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Optical Specifications Value
Transmission Band 1 Tavg > 90% 777.5 – 809.5 nm
Blocking Band 1 ODavg > 5 300 – 746 nm
Blocking Band 2 ODavg > 6 490 – 650 nm
Blocking Band 3   ODavg > 8 650 – 732 nm (Design specification - measurements are noise-floor limited)
Blocking Band 4 ODavg > 5 827 – 1050 nm
Center Wavelength 1 794 nm
Guaranteed Minimum Bandwidth 1 32 nm
FWHM Bandwidth 1 (nominal) 39.9 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 (mounted) + 0.0 / - 0.1 mm
Filter Thickness (Mounted) 3.5 mm
Filter Thickness Tolerance (Mounted) ± 0.1 mm
Clear Aperture ≥ 22 mm
Scratch-Dig 60-40
Substrate Thickness (unmounted) 2.0 mm
Substrate Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light

FF01-786/22-25

FL-004093 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 775 – 797 nm
  • Center Wavelength of 786 nm and GMBW of 22 nm
  • FWHM of 29.9 nm

FF01-794/160-25

FL-004570 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 714 – 874 nm
  • Center Wavelength of 794 nm and GMBW of 160 nm
  • FWHM of 173.5 nm

FF01-795/150-25

FL-004506 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 720 – 870 nm
  • Center Wavelength of 795 nm and GMBW of 150 nm
  • FWHM of 155.8 nm

BLP01-808R-25

FL-008536 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 823 nm
  • 302 cm-1 transition
  • Tavg > 93% from 830.6 – 1600 nm

FF01-775/SP-25

FL-009659 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 761 nm
  • Tavg > 93% 481 – 756 nm

FF757-Di01-25x36

FL-007068 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 757 nm
  • Ravg > 98% 450 – 746 nm
  • Tavg > 93% 768 – 1100 nm
  • Flatness / RWE: Standard Epi-fluorescence

FF875-Di01-25x36

FL-007131 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 875 nm
  • Ravg > 98% 350 – 857.5 nm
  • Tavg > 93% 892.5 – 1600 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

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