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498/SP BrightLine HC Shortpass Filter



€442.00 *
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  • F37-498
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av. Transmission > 93% 400 - 490 nm blocked with ≥ OD 6 from 504 - 850 nm diameter 25... more
Product information "498/SP BrightLine HC Shortpass Filter"
av. Transmission > 93% 400 - 490 nm
blocked with ≥ OD 6 from 504 - 850 nm
diameter 25 mm, ring thickness 3,5 mm
Related links to "498/SP BrightLine HC Shortpass Filter"
Technical DataMehr anzeigen

Specifications

Order-No.: FF01-498/SP-25
Edge Wavelength 1: 491.7 nm
Blocking Band 1: OD > 3 498 nm
Blocking Band 2: ODavg > 6 504 - 850 nm
Transmission Band 1: Tavg > 93% 400 - 490 nm
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: 1.83
Understanding `Effective Index of Refraction` neff
Substrate type: low-autofluorescence optical quality glass
Transverse Dimensions (Diameter: 25 mm
Transverse Tolerance: + 0.0 / - 0.1 mm
Filter Thickness (mounted): 3.5 mm
Filter Thickness Tolerance (mou: ± 0.1 mm
Clear Aperture: ≥ 22 mm
Scratch-Dig: 60-40
Substrate thickness: 2.0 mm
Orientation: Arrow on ring indicates preferred direction of propagation of light
Other physical specs: Standard Specifications of Our Filters and Beam Splitters
Number of Bands/Edges/Notches: 1
Dimensions: D = 25 mm
Scratch-Dig: 60-40
Application (Filter): Standard / fluorescence
Substrate thickness: 2,0 mm
Free aperture : >= 22 mm
Type of Filter: Shortpass
CWL/EdgeWL/NotchWL (nm): 498
Manufacturer (Optical Filters): IDEX / Semrock