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Talysurf
PGI-1240 Stylus Profiler
- Precision
metrology instrument used
for measuring aspheric
surface profile and
roughness.
- Unprecedented
range to resolution
ratio
- 12.5mm
range with 0.8nm
resolution
- 0.1um
straightness over 200mm
traverse
- Extended
length stylus arms
increase measuring range
to 25mm or 38mm
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ZYGO
GPI XP Interferometer
- Noncontact
measurement of flat,
spherical, and aspherical
surfaces, and transmitted
wavefront measurement of
optical components and
assemblies.
- Precision
phase modulation with
high-speed,
high-resolution CCD
camera to show fine
measurement details on
parts.
- Null and
CGH capability.
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