Key Product Information

High-Visibility RF Windows

​​ClearShield windows are the industry’s highest-visibility RF windows and are available in spacious modular components.
The windows’ RF shield screens have been acquired through the world’s finest manufacturing organization to provide optimum clarity.
The 6.4 mm (.25 in) laminated safety glass can encase the shielding medium to prevent damage and dust which could accumulate.

Acoustic Performance

The design has an inherently great acoustic performance, achieving ratings of STC 40 in testing.

Superior Strength

The lightweight aluminum extrusion sections give the window superior strength.

Aesthetic Appeal

A powder coat finish gives an aesthetic appeal to the window and durability in the window configuration.


All ClearShield windows are suitable for MRI applications and meet all major OEM requirements.

NOTE: RF windows are not exterior windows and require an exterior window in front of them if they are to be used for exterior views.

Specifications Select a tab below for more information

​Maximum Size per Individual Window
​Observation Window
​1.2 m x 2.4 m (4.0 ft x 8.0 ft)
​2.86 cm (1.125 in)1
​Window Wall
​1.2 m x 1.5 m (4.0 ft x 5.0 ft)
​7.62 cm (3.0 in)
1.2 m x 1.5 m (4.0 ft x 5.0 ft)
​7.62 cm (3.0 in)

 1 Only Required on Windows Greater than 183 cm (6.0 ft)



Auto-Seal™ II Door ​​ETS-Lindgren Auto-Seal™ II offers revolutionary, leading-edge MRI door technology in a lightweight, mechanically operated, high performance shielded door. The Auto-Seal II (AS-II) is available in three distinct door configurations: RF-Shielded, Acoustic and Fire-Rated.
EVO MRI Door <p>​ETS-Lindgren's new EVO series of MRI RF doors are designed to provide reliable, low maintenance service for use in a rigorous MRI environment in both manual and pneumatic configurations. </p>
Intra-Operative Sliding Door (IOSD)​ETS-Lindgren’s family of RF sliding doors includes the Intra-Operative Sliding Door (IOSD), the Dual Modality Sliding Door and the Single Slide Sliding Door.
MRDS Door ​ETS-Lindgren's MRDS Door is designed to provide a reliable, economical door for your MRI facility. Similar to ETS-Lindgren's other RF doors, the MRDS is designed to be lightweight to allow for easy operation.
RF Windows ClearShield® Window Design <p>​ETS-Lindgren's ClearShield<sup>®</sup> High-Visibility Architectural RF Windows expand the horizons of your MRI shielded enclosure. The patented ClearShield RF window design offers the industry’s best combination of performance and clarity.</p>
Safe IV Port for Medical Applications ​ETS-Lindgren’s Safe IV Port (SIVP) is a cylindrical waveguide that provides safe and easy passage of intravenous (IV) lines into an MRI room, without compromising the RF shield.
Sliding Shielded Door (SSD) ​ETS-Lindgren's Sliding Shielded Doors (SSD), answer the growing need for bi-parting special access door requirements in medical applications. <br>

Key Features

  • The Industry's Highest-visibility RF Window Window
  • RF Shielding Screens
  • 6.44 mm (.25 in) Laminated Safety Glass Available
  • Lightweight Aluminum 
  • Extrusion Sections
  • Powder Coat Finish

Literature and Videos<a href="/sites/etsauthor/General_Brochures/MRI_Full_Line_Brochure.pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />MRI_Full_Line_Brochure.pdf</a>

L o a d i n g

 Catalog-Item Reuse