SBA-Registered Small Business • ISO 9001:2008 Certified • ITAR Registered • Made in the USA   |   1-866-488-1064   |   +1-802-251-7300



Availability: Production Overrun Product:
49 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 W3361
Filter Type Bandpass
Inventory Type Production Overrun
Coating Type Protected Coating
Shape Round
Diameter (mm) 10
Diameter Tolerance (mm) +0/-0.25
Thickness (mm) 3.8
Thickness Tolerance (mm) +0.2/-0.2
Clear Aperture Diameter (mm) ≥8
Flatness ns
Parallelism ns
Mounting Type Unmounted
Center Wavelength (nm) 944
Center Wavelength Tolerance (nm) +2/-2
FWHM Bandwidth (nm) 20
FWHM Bandwidth Tolerance (nm) +2/-2
Transmission ≥ 80% at 940 nm at 0 degrees AOI in collimated beam ≥ 80% at 937 nm, in theory, at 5 degrees AOI in 1/2 cone AOI of 0 to 15 degrees.
Blocking ≥ OD5 measured, OD6 in theory, out of band UV to 1130 nm
Transmitted Wavefront Distortion ns
Angle of Incidence 0
Half-Cone AOI 15
AR Coating none
Minimum Surface Quality Assembly per MIL-C-48497A (F scratch/ F Dig)