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Incidence Interferometer
Incidence Interferometer    

Code: Incidence Interferometer
These interferometers can be built to a variety of specifications affording standard accuracy of up to 1/10
wavelength flatness over 80% of the operation reference flat diameter thus offering economy with purpose

♦ Essentially updated versions of systems introduced by HILGER many years ago, our
interferometers are laser illuminated and fitted with a wide angle viewing telescope

♦ They are practical and very stable workshop instruments

♦ Three aperture sizes are offered as standard 10”,6” and 4” the last finding considerable
merit in semi-conductor wafer manufacture

♦ Micrometer tilting stages, Polaroid cameras, vacuum chucks and CCTV cameras are
offered as optional extras where appropriate

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