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About OHARA
Home  > About OHARA  > Factory Tour  > Factory
 
Inspection of Products
 
Mixing Raw Material

Melting

Rough Annealing

Inspection of Material

Adjustment

Pressing Operation

Annealing

Inspection of Products

Products which use optical glasses in
  

 
Pressed blanks with lens shape are inspected by well trained inspectors.
 
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