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      LOCATION： HomeProduct CenterOptical instrumentationPrecision spherometer
Name：Precision spherometer JQJ
Technical parameters：
  It is used to measure the spherical radius of spherical parts (lens, master plate and test plate).
Details：
 

Specification of the instrument:

Magnification of microscope:  58x

Division value of scale in mm:  1 mm

Division value of micrometer scale: 0.001mm

Measuring range:   30mm

Measuring power:   100 – 200g

Division value of round level: 8′

 
 
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