Semrock 520/35nm 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% 502.5 – 537.5 nm
Center Wavelength 1 520 nm
Guaranteed Minimum Bandwidth 1 35 nm
FWHM Bandwidth 1 (nominal) 40.7 nm
Blocking Band 1 ODavg > 4 200 – 400 nm
Blocking Band 2 ODavg > 4 400 – 457.5 nm
Blocking Band 3 ODavg > 10 457.5 – 487.5 nm (Design specification - measurements are noise-floor limited)
Blocking Band 4 OD > 3.5 495 nm
Blocking Band 5 ODavg > 5 553 – 700 nm
Blocking Band 6 ODavg > 5 700 – 925 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.
Filter Effective Index 1.9 Understanding ‘Effective Index of Refraction’ neff

 

  • 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) 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

 

型号 规格 mm 文件 单价 购物车
FF01-520/35-25 25 x 3.5
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Semrock 520/35nm BrightLine® single-band bandpass filter
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