NS45B 45mm Optical Shutter

Description

Click to view the NS45B datasheet, which features mechanical and electrical specifications, timing data, and technical drawings.

The Uniblitz NS45B is a 45mm-aperture bi-stable optical shutter utilizing our patented N-CAS® technology. The NS45B’s simple design provides maximum clearance around the aperture, and a machined flat surface makes for its easy integration into telescopes, video cameras, etc. The NS45B has an overall diameter of 3.915 inches, and an electronic synchronization is available.

Bi-stable shutter devices, like the NS45B, require no power to hold the blades in either the open or closed state.

*The “For use in Vacuum” option will equip the shutter with encapsulated coils for vacuum levels up to 10^-6 Torr. The housing, connector, and electronic sync options cannot be selected from the product builder when “For use in Vacuum” is applied as these options are not vacuum compatible and may cause outgassing. For higher vacuum-rated applications, or questions, please contact us.

Key Features

Check out the NS45B datasheet for additional information regarding features and specifications.

• 45mm aperture
• Bi-stable operation
• Only two unique moving parts
• Slim, low-profile form-factor
• RoHS Compliant
• Transfer time on opening: 12.0 milliseconds
• Total opening time: 19.0 milliseconds
• Can be configured for the VED24, ED12DSS, or VDM1000 shutter drivers.

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