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4D Software 

Clear, comprehensive, easy-to-learn software is the heart of all 4D metrology instruments.

Our 4Sight Analysis software has led the industry for fifteen years, with fast tools for production measurement and deep features for viewing and analyzing interferometric data. Regular software updates include innovative features to improve productivity for our large installed base.

Our PolarView polarimetry software defines ease-of-use for calculating polarization parameters in real-time. PolarView adds incredible power to our PolarCam snapshot micropolarizer cameras for research and production applications. For custom applications, we offer the PolarCam Software Development Kit (SDK) to speed your development process.


4D continues to pour our expertise and innovation into new custom and standard software products. We give you the data you need to control processes and make groundbreaking discoveries. We stand behind our software products with ongoing development and support, long after the purchase.


Software Resources

4Sight Measurement Acquisition and Analysis

The industry leading software for acquiring and analyzing interferometric data. 4Sight is sold with 4D interferometers. Licenses can also be purchased to run 4Sight at a separate computer for off-line analysis of data from 4D’s and other manufacturers’ instruments.

PolarView for polarimetry camera applications

PolarView software calculates the linear Stokes polarization parameters, Degree and Angle of Linear Polarization, and many other polarization-based parameters, giving PolarCam micropolarizer cameras incredible power and versatility.

PolarCam camera SDK

Versatile PolarCam polarization cameras serve serve applications from astronomy to high speed machine vision. The PolarCam SDK helps you to quickly develop your own software for control and image processing. It includes the latest drivers and built-in ways to communicate with the latest PolarCam cameras.

Get In Touch

(520) 294-5600


3280 E Hemisphere Loop, Ste 146
Tucson, AZ 85706


Office Hours (Arizona Time)

Mon: 8am – 5pm
Tue: 8am – 5pm
Wed: 8am – 5pm
Thur: 8am – 5pm
Fri: 8am – 5pm
Sat: Closed
Sun: Closed

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