SKU: W4749


Request a quote for custom specifications, sizes, or volume quantitites.


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.

Download Data

Detailed Specifications

Transmitted Wavefront Distortion
Angle of Incidence
Minimum Surface Quality
Assembly per MIL-C-48497A (F scratch/ F Dig)
Coating Type
Surface Coating
Filter Type
Beam Splitter
Filter Application
Beam Splitter
Fluorescence Component
Beam Splitter
≤ 1/10 wave
≤ 30 arc seconds
AR Coating
≥ 97% avg 500-1000nm, on first surface, second surface uncoated.