Laser Plane Interferometer

  WESTINGAREA supplied L1010207 Laser Plane Interferometer have the excellent
performance displayed as

Application：

The laser plane interferometer is applied to measuring planeness
of surface and a little angle of both plane and uniform of optical
material, measuring error of wavefront for thin plate etc. It can
be used to metrological room in factory and research institute.

Feature：

It is better quality of interference fringe of lock and vibration
-proof than other the same as products in market. One that offers
very clear field of view and very large working room for inspecting
a lot of areas mirror in used of the great mass of production.

Technical Data :

1. First standard plane (A ), Working diameter D=φ146mm,planeness
of the surface less than 0.03μm ( λ/20 )

2. Second standard plane (B), Working diameter D=φ140mm,planeness
of the surface less than 0.03μm ( λ/20 )

3. Collimating system Working diameter D=φ146mm,Focal length f=400mm

4. Light source Laser ZN18(He-Ne)

5. Dimension of Interference room φ480 × 380 × 285mm

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for more information,please mail to: harmony_li@ehsy.com