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Optical Metrology Industries

4D Technology’s metrology products are the industry standard for a wide range of measurements in precision optics, ranging from ophthalmic lenses to the world’s largest telescope mirrors.

The enabling technology in 4D instruments make measurements for a wide range of industries where precision surfaces are critical to product success.

Aerospace and Defense

Aviation and Automotive


Optics and Telescope manufacturing


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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