Compact and low cost but delivers extremely high accuracy.
Various transmission spheres.
Standard : F 0.7
Optional : F 1.0, 1.4, 2.0, 2.8, 5.6
Applications
Flat surface measurement system.
Measurement of high accuracy flat plates of glass, metal and ceramics.
Spherical surface measurement system.
Measurement of sphericity and radius of lens and metal molds.
Optional
2x image expander
Attenuator
Specifications
F601
Flat Spherical
Light source He-Ne laser
Measurement area ø60mm, -
Sensitivity λ/2 ( 0.3µm/fringe )
Accuracy of transmission flat/sphere λ/20
Magnification ×1
Fringe analyzer Connection with a fringe analyzer
A1 or FX03N is possible
Dimensions 300×320×590mm 300×320×785mm
Mass 30 Kg ( Approx.) 60kg ( Approx.)
(With table)
Power requirements AC 100V 50/60 Hz 1A
F601LR
( for flatness measurement )
Measurement of flat surfaces with anti-reflection coating.
Surfaces with AR Coating for He-Ne laser and the ground
surface of no.4000 are almost impossible to be measured
with ordinary interferometers. The F601LR can easily and
accurately measure these very low reflection flat surfaces.