Test Targets
Photonics.com
Jun 2018MKS Instruments Inc.Request Info
ANDOVER, Mass., June 20, 2018 — 
The Newport Super High Resolution USAF test targets from MKS Instruments Inc. are designed for high-resolution microscope systems.
The targets are mounted in a black-anodized aluminum microscope slide and created with nanometer-scale elements. With a minimum feature size of a 137-nm bar width, MKS
provides high-resolution test targets. They conform to U.S. Air Force MIL-STD-150A.
With microscope systems going to higher and higher resolution levels, scientists require special tools to test their most demanding optical systems. The target area is quartz with 1000 Å of chrome to ensure highest contrast.
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https://www.photonics.com/Buyers_Guide/MKS_Instruments_Inc/c9729