SEMROCK
Produits distribués
FF01-449/520-25
449/520 nm BrightLine® dual-band bandpass filter
Ref. Produit
Description
Dispo
Prix
FF01-449/520-25
449/520 nm BrightLine® dual-band bandpass filter
12 à 14 semaines*
530,00€
*sujet à variation en fonction des stocks disponibles.
Courbe de réponse
FF01-449/520-25
Individual multiband fluorescence bandpass filters that utilize Semrock’s patented single-substrate construction. These filters have extremely high transmission, steep and well-defined edges, and outstanding blocking between the passbands. All thin-film, hard-coated construction for unsurpassed performance and reliability.
BrightLine exciter for CFP/YFP imaging channels optimized for Lumencor CELESTA light engine® utilizing 445 nm & 518 nm wavelengths.
size
25 mm x 5.0 mm
shape
round
mounted
true
substrate.thickness
2.0 mm
substrate.type
low-autofluorescence optical quality glass
scratch-dig
60-40
tavg-and-passband-range.1
Tavg > 90% 439 – 459 nm
center-wavelength.1
449 nm
gmbw.1
20 nm
fwhm.1
26.7 nm
tavg-and-passband-range.2
Tavg > 90% 510 – 530 nm
center-wavelength.2
520 nm
gmbw.2
20 nm
fwhm.2
27.9 nm
blocking-and-band.1
ODavg > 5 200 – 275 nm (Design specification - measurements are noise-floor limited)
blocking.range.2
ODavg > 5 275 – 300 nm
blocking.range.3
ODavg > 6 300 – 428 nm
blocking.range.4
OD > 3.5 466.5 nm
blocking.range.5
ODavg > 6 473 – 495 nm
blocking.range.6
OD > 3.5 502 nm
blocking.range.7
OD > 3.5 538.5 nm
blocking.range.8
ODavg > 6 546 – 850 nm
blocking.range.9
ODavg > 4 850 – 925 nm
blocking.range.10
ODavg > 2 925 – 1100 nm
aoi
0 ± 5 degrees
cha
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.
Effective.Index
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
Orientation
Arrow on ring indicates preferred direction of propagation of light