1535/LP BrightLine HC Longpass Filter

€531.00*

delivery time 2-5 weeks

Article-Nr.: F37-1535
Product information "1535/LP BrightLine HC Longpass Filter"
AOI 0°
Diameter 25 mm
Thickness 3,5 mm
Specifications
OEM/Original number: FF01-1535/LP-25
Transmission Band 1: Tavg > 93% 1560 - 2000 nm
Edge Wavelength 1: 1550 nm
Blocking Band 1: ODavg > 6 1225 - 1525 nm
Design specification measurements are noise-floor limited
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: 1.81
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
Application (Filter): Standard/Fluoreszenz
CWL/EdgeWL/NotchWL (nm): 1550
Free aperture: >= 22 mm, >= 22 mm
Number of Bands/Edges/Notches: 1
Size: D = 25 mm
Substrate Thickness: 2,0 mm
Type (optical filters): Langpass
Laser Wavelength (nm): 1535
Scratch-Dig: 60-40