Purpose built for reliable interferometry in vibration-prone environments; versatile and flexible enough to address a wide range of application needs from high-end telescope testing to live phase feedback for active alignment of optical systems.

Key features:

• Fully coherent optical design enabling the highest light efficiency, improving dynamic performance
• DynaPhase™ and QPSI™ technology  for metrology in vibration-prone environments.
• LivePhase™ acquisition provides real-time Zernike feedback for active monitoring of the alignment of an optical system.
• Movie Mode provides the ability capture movies and data files at up to 82 frames/second
• ZYGO-made HeNe laser source
• Discrete optical zoom turret provides true resolution improvement up to 3X magnification
• Coherent Artifact Reduction System (CARS) eliminates bullseyes from internal artifacts, and reduces coherent noise in measurements by up to 10X

Trade-in Program Key Features:

• Step up to the latest capabilities!
• Get a higher trade-in credit for your old metrology system.
• This is a limited-time offer, so act NOW!

Upgrades are cost-effective for...

• Enhancing reliability and performance.
• Increasing productivity and efficiency.
• Extending life-cycle and serviceability.
• Increasing functionality and capabilities.

ZYGO, long recognized as the world leader in interferometric testing instruments, has designed and built many specially-equipped interferometer systems, including NIR, SWIR, MWIR and LWIR wavelengths.  ZYGO also designs and manufactures an array of reference optics (transmission spheres and transmission flats) for these wavelengths.

The Verifire Asphere+ (VFA+) builds upon the success of the Verifire Asphere (VFA) Interferometer, which was made specifically for fast, noncontact, high-resolution 3D metrology of aspheric surfaces. The VFA+ uses the latest Zygo Mx^TM software.

Zygo’s Qualifire represents a leap forward for laser interferometers by providing innovative solutions to known interferometric challenges. Qualifire will be available with either a 4-inch aperture or a smallest-in-class 6-inch aperture.

New Key Features:

• Smart Accessories
• Small, Lightweight Footprint
• Integrated Phase Measuring Receptacle (PMR)
• Flying Spot – autofocus and artifact reduction.
• Stable Zoom
• Improved User Experience
• Easier service

ZYGO's Mx™ software powers complete system control & data analysis, including interactive 3D maps, quantitative phase data, intuitive navigation, & built-in SPC with statistics, control charting, and pass/fail limits.