508AELP

SKU: W2645

508AELP

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508AELP

Spectral Curves

The spectral curve and ascii data is a typical representation of this filter’s performance, but will vary due to production and design variations. Omega only guarantees this part to meet the product specifications listed. The displayed OD is calculated from a %T measurement. The blocking regions are likely higher OD than what is displayed here. To learn more about the challenges of measuring high OD values, see our paper.

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Detailed Specifications

Physical Thickness
2.00
Physical Diameter
25.00
Diameter Tolerance (mm)
+0.1/-0.2
Thickness Tolerance (mm)
+0.2/-0.2
Clear Aperture Diameter (mm)
≥21
Mounting (Outer Ø - Thickness - Clear Aperture in mm)
M03-25-2.0-21
Transmission
≥ 85% avg 515-650 nm
Blocking
≥ OD5 min @ 488 nm, ≥ OD5 avg UV-490 nm
Transmitted Wavefront Distortion
ns
Angle of Incidence
0
Minimum Surface Quality
Assembly per MIL-C-48497A (F scratch/ F Dig)
Mounting Type
Ring Mounted
Coating Type
Surface Coating
Shape
Round
Filter Type
Longpass
Filter Application
Longpass
Half-cone AOI
0
Fluorescence Component
Longpass
Flatness
ns
Parallelism
ns
Cut-on Wavelength (nm)
508.00
Cut-on Wavelength Tolerance
+0/-3