Semrock 475/50nm BrightLine® single-band bandpass filter

 

         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.

 

 

规格参数

  • Optical Specifications
Specification Value
Transmission Band 1 Tavg > 93% 450 – 500 nm
Center Wavelength 1 475 nm
Guaranteed Minimum Bandwidth 1 50 nm
FWHM Bandwidth 1 (nominal) 55.7 nm
Blocking Band 1 ODavg > 5 200 – 400 nm
Blocking Band 2 ODavg > 5 400 – 442 nm
Blocking Band 3 OD > 3.5 507 nm
Blocking Band 4 ODavg > 10 515.5 – 565.5 nm (Design specification - measurements are noise-floor limited)
Blocking Band 5 ODavg > 5 565.5 – 700 nm
Blocking Band 6 ODavg > 2.5 700 – 925 nm
Blocking Band 7 ODavg > 2 925 – 1100 nm

 

  • General Filter Specifications
Specification 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 hrs.

 

  • Physical Filter Specifications (applies to standard sized parts; contact us regarding other sizes)
Specification Value
Transverse Dimensions (Diameter) 25 mm
Transverse Tolerance (mounted) + 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
Substrate Thickness (unmounted) 2.0 mm
Substrate Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light

 

型号 规格 mm 文件 单价 购物车
FF02-475/50-25 25 x 5.0
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Semrock 475/50nm BrightLine® single-band bandpass filter
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