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Aperture Strips   |   Suppressors & Extractors

Aperture Strips

Aperture strips need to be free of defects or asymmetric holes that can cause charging or beam scattering.

Utilizing our own high current FIB micro machining lab, Oregon Physics manufactures aperture strips to exacting standards. You are assured of a high quality, defect-free product, and fast turnaround for both standard and custom hole patterns.

Made to order aperture strips are our speciality and we routinely manufacture to our customers' unique requirements. Simply provide your column type and the desired beam currents, and we will fabricate the correct aperture size for you.

Whether you need one or ten apertures strips, custom or standard hole patterns, or expedited service, you can trust Oregon Physics provide the highest quality aperture strips in the timeline that you require. Most aperture strips can be delivered in between 3-5 days.

Aperture Strip

Oregon Physics provides aperture strips for the FEI pre-lens, Magnum, Sidewinder and Tomahawk ion columns.

If you need assistance with the installation of your aperture strips, please let us know and we will refer you to an experienced, trusted FIB system service partner in your area.

To order, please select your column type, whether you want standard or custom, and list your preferred current for each hole, then submit to request a quote. We will respond within 1 business day.


Examining an aperture strip

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Inquire about our Aperture Strips using the form below.

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Oregon Physics

15236 NW Greenbrier Parkway
Beaverton, OR 97006 USA

Phone: 503.601.0041
Fax: 503-992-6710


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