Hyprez Uuilamp systems are the most
advanced optical flatness measuring
devices which replace the old helium
lapm systems. A green light
(wave length 546.1nm) backs up the
HYPREZ Optical Flat and clear image
of the fringe spectraof interference is
displayed on a mirror surface.
Clear photos (ASA400) of fringe spectra
can be taken. Available in two qualities
0.1µm & 0.05µm.