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Special Optics - A Navitar Company
Motorized Zoom Beam Expander

For automated applications, Special Optics developed motorized versions of our zoom beam expanders. The Motorized Zoom beam expanders combine their proprietary 5 lens-element optical designs from their manual zoom beam expanders, with built-in adjustment motors for controlling lens groups. (read more)


Product Categories for rafters, beams and joists

Rafters, Beams and Joists - (92 companies)

Rafters, beams, and joists are structural profiles that are used to frame buildings

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Electron Beam Welding Services - (18 companies)

Electron beam welding services use a narrow beam with high energy density to weld metals and alloys with a narrower heat effect zone and deeper penetration compared to most other welding processes

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Laser Optics, Heads and Beam Delivery Components - (58 companies)

Laser optics, heads and beam delivery components are used in laser cutting machines, laser welding and marking systems

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Ion and Electron Beam Guns and Accessories - (51 companies)

Ion and electron beam guns and accessories produce beams of electrons, ions or other particles for use in chemical and surface analysis, particle physics, resin curing or semiconductor manufacturing

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Laser Beam Analyzers - (31 companies)

Laser beam analyzers are used to determine the quality of a laser beam

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Beam Expanders - (9 companies)

Beam expanders are optical lens assemblies that are used to increase the diameter of a laser beam or other light beam

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Polarizing Cube Beamsplitters - (42 companies)

Polarizing cube beamsplitters divide unpolarized light into two orthogonally polarized beams at 90° to each other.

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See more product announcements for Rafters, Beams and Joists
Frameworks®

Frameworks®
RK Rose + Krieger


GutterClean™

GutterClean™
ISO-TRUDE, INC.


Related Keywords
Rafters, Beams, and Joists, ringfeder, roof joist, roof rafter, Roof trusses, shear beam, thermograph



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