409/32 nm BrightLine® single-band bandpass filter
Part Number: FF01-409/32-25
Your filter spectrum may differ slightly from the typical spectrum above, but is certified to meet the optical specifications noted below.
409/32 nm 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.
Part Number
Size
FF01-409/32-25
25 mm x 3.5 mm
Optical Specifications
Specification
Value
Transmission Band 1
Tavg > 93% 392.5 – 424.5 nm
Center Wavelength 1
409 nm
Guaranteed Minimum Bandwidth 1
32 nm
FWHM Bandwidth 1 (nominal)
37.4 nm
Blocking Band 1
ODavg > 5.5 350 – 383 nm
Blocking Band 2
ODavg > 4 434 – 845 nm
Blocking Band 3
ODavg > 5.5 485 – 493 nm
Blocking Band 4
ODavg > 5.5 555 – 567 nm
Blocking Band 5
ODavg > 5.5 588 – 600 nm
Blocking Band 6
ODavg > 5.5 632 – 645 nm
Blocking Band 7
ODavg > 5.5 795 – 840 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.
Effective Index
2.01
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)
1.5 mm
Substrate Thickness Tolerance (unmounted)
± 0.1 mm
Orientation
Arrow on ring indicates preferred direction of propagation of light
商品属性 [通频带] Tavg > 93% 392.5 – 424.5 nm [中心波长] 409nm [尺寸] 25 mm × 3.5 mm [FWHM] 37.4 nm