22 Mar 2022 Our featured long-wave infrared (LWIR) assemblies have effective focal lengths of 35
mm and 50 mm, with an f/1.1 aperture optimized for 640 x 480 x 0.012 bolometers.
These athermal lenses perform from -40 to 60 degrees Celsius with minimal
degradation in image quality. The pure germanium optics exhibit the preferred image
uniformity versus a similar chalcogenide optic. We offer moderate abrasion-resistant
coatings along with Diamond-Like Carbon (DLC) coatings for applications which require
superior abrasion resistance. MILSpec compliance testing is performed for our ZnSe,
ZnS, Ge, Si, Diamond and Calcogenide optical products.
We offer the broadest product offerings in the IR optics industry for infrared optics and
build-to-print assemblies, specializing in crystalline optics for defense, commercial and
instrumentation applications. Our crystal material products, optical designs and coatings
allow for increased transmission and reflection to refine the spectral region of interest
from 2-50 um for in-the-field dependability on traditionally difficult to handle materials. In
addition, Spectral offers unparalleled expertise in processing hygroscopic materials in
volume.
When you collaborate with our team, you garner the peace of mind that comes from
decades of experience and a 99% acceptance rate on shipped parts. As an Omega
Optical Holdings Division, we can offer our lens assembly customers additional
capabilities that support IR applications, including access to some of the top coating
engineers in the industry for Aerospace and Defense, instrumentation, semiconductor
and commercial IR needs.
We have the comprehensive capabilities to provide optical solutions for the entire
infrared range; no one else can cover the IR spectrum better than Spectral Systems.
Contact us today at spectral-systems.com to learn how to leverage our expertise for
your next IR optic assembly project kick-off.
Spectral Systems - Mastery Of IR Optics
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