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Availability: Production Overrun Product:
143 In stock

Customize this Filter: Request a quote for custom specifications, sizes, or volume quantities.




About Production Overrun Products

Omega's production overruns offer exceptional value at a discounted price, and are backed by the same warranty as our stock products. After overrun inventory is exhausted, this product will still be available on a made-to-order basis. Please note it is available at this price on an overrun basis only.


Spectral Curves

The spectral curve and ascii data is a typical representation of this filter's performance, but may vary due to production and design variations. Omega only guarantees this part to meet the product specifications listed.

Detailed Specifications

Additional Information

SKU W2958
Filter Type Shortpass
Inventory Type Production Overrun
Coating Type Protected Coating
Shape Rectangle
Length (mm) 9
Length Tolerance (mm) +0.3/-0.3
Width (mm) 9
Width Tolerance (mm) +0.3/-0.3
Thickness (mm) ≤2
Clear Aperture Diameter (mm) Coated to edge, useful area subject to deposition
Flatness ns
Parallelism ns
Mounting Type Unmounted
Center Wavelength Tolerance (nm) Nominal
FWHM Bandwidth Tolerance (nm) Nominal
Cut-On Wavelength Tolerance (nm) Nominal
Cut-Off Wavelength (nm) 595
Cut-Off Wavelength Tolerance (nm) +2/-2
Transmission ≥ 80% peak
Blocking ≥ OD4 602-800nm
Transmitted Wavefront Distortion ns
Angle of Incidence 0
Minimum Surface Quality Assembly per MIL-C-48497A (F scratch/ F Dig)