4 D tech

AccuFizSmall

 AccuFiz

 

Compact Fizeau laser interferometer for

shop floor quality control and verification

of optical components and systems.     

NanoCamSqsmall

NanoCam Sq


Portable, microscope-based

optical profilometer for measuring surface

roughness of large and small optics, and

nano-topology of precision components,

despite vibration and turbulence.

PhaseCam4020small

PhaseCam


Dynamic Twyman-Green interferometers

for measuring large diameter mirrors and optical systems 

FizCam2000small

FizCam


Dynamic Fizeau laser interferometers

for measuring large flats, remote cavities or

multi-surface systems.

 

polarcamsmall

PolarCam Micropolarizer

Cameras

Small, fast, field-proven sensors for

a wide range of image enhancement

techniques and polarimetric measurements.

4SightOverview

4Sight Data Analysis Software

 

For advanced data analysis, transformation and visualization.

fizcamDUVsmall

Custom Solutions


For difficult environments, complex setups and one-of-a-kind measurement challenges.

Upgrade Kits

4D Upgrade Kits


Greatly improve performance of laser

interferometers from Buccini, Zygo, ADE-Phase Shift, Bruker (Veeco, Wyko), and more.