620/52 nm BrightLine® single-band bandpass filter

Semrock Part Number: FF01-620/52-25

IDEX Part Number: FL-004561  /

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% 594 – 646 nm
Blocking Band 1 ODavg > 5 497 – 580 nm
Blocking Band 2 ODavg > 3.3 580 – 585 nm
Blocking Band 3 ODavg > 3.3 658 – 663 nm
Blocking Band 4 ODavg > 5 663 – 800 nm
Center Wavelength 1 620 nm
Guaranteed Minimum Bandwidth 1 52 nm
FWHM Bandwidth 1 (nominal) 58.2 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 (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

FF01-542/20-25

FL-004453 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 532 – 552 nm
  • Center Wavelength of 542 nm and GMBW of 20 nm
  • FWHM of 24.9 nm

FF570-Di01-25x36

FL-006974 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 570 nm
  • Ravg > 90% 525 – 556 nm
  • Tavg > 90% 580 – 650 nm
  •  Flatness / RWE: Standard Epi-fluorescence

FF01-620/14-25

FL-004169 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 613 – 627 nm
  • Center Wavelength of 620 nm and GMBW of 14 nm
  • FWHM of 19.3 nm

FF01-623/24-25

FL-004239 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 611 – 635 nm
  • Center Wavelength of 623 nm and GMBW of 24 nm
  • FWHM of 29.7 nm

FF01-624/40-25

FL-004395 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 604 – 644 nm
  • Center Wavelength of 624 nm and GMBW of 40 nm
  • FWHM of 45.8 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

BSP01-532R-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

FF580-FDi01-25x36

FL-007059 / 0

Out of Stock Backordered In Stock
  • Imaging Dichroic Beamsplitter with edge at 580 nm
  • Ravg > 95% 350 – 570 nm
  • Tavg > 93% 590.8 – 950 nm
  • Common Fluorophore Pair to Split: GFP/mCherry
  •  Flatness / RWE: Image-splitting

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