Thursday, November 1, 2018

World class facility to manufacture ultra-precision optics & polymer optics.


Precision Optics & Polymer Optics Facility :  
  •   Diamond Turning facility Nanoform X .
  •   Optical Grinding and polishing Machines .
  •   Curve Generators and Centring and edging Machines .
  •   Thin film Coating facility ( Balzer 760 , EVATEK 760 and  Polymer reflective coating plant 1200mm )
  • High speed lens polishing Machines .
  •  Large optics  Grinding polishing machine 1200mm 
  •  Polymer Lens Mold making facility with Ultra precision CNC,  Spark erosion , Grinding , Turning etc  ( DMG , Chevalier, HAAS etc ) with 2 Micron accuracy .
  •  Ultra precision Injection Moulding M/C for polymer optics –  German Make  ( 30T – 200T )
  • Manual Milling and turning centres .


Metrology and Testing Equipments :
  •  Tally Surf PGI 1250 from Taylor Hobson 
  •   CMM Prismo From Zeiss.( 0.8 Micron least Count ) 
  •   Zygo Interferometer with Intelliwave  software .
  •   Optical Test station from OEG Germany ( MTF , FL, BFL,Centring error, Radius etc) 
  •   Spectrophotometer , FTIR etc 
  •   Flat Laser Interferometer .
  •   Auto Collimators Nikon 
  •   Leica  Centring Microscope 
  •   CT measurement upto 1 micron. 
  •   Video Measuring Systems . 


Products  : 
  •  Aspheric / Diffractive  Optics in  IR Materials like Ge , Si , ZnS  upto 300mm .
  •  Off Axial, Aspheric and Spherical  Metal Mirrors upto  Dia 200mm   Al2, Copper 
  •  Axicons in different angles.
  •  Lens Mold Inserts 
  •  Opto-Mechanical assemblies and sub systems , Mounts etc.
  •  Precision Optics lenses, Achromats, Prisms, Beamsplitters , Mirrors , Optical   windows etc.
  • Coating  BBAR , IR -AR , GOLD , Beam splitter and metal mirror coatings . 

Capabilities : 
  • Dimension +/- 0.01mm , Radius : +/-0.1% , Form Error lambda/10 , S/D : upto 20:10 
  • Optical windows / Mirrors  : upto 900mm and Spherical and Parabolic Mirrors upto 800mm 
  • Lenses upto 300mm and Domes upto 150mm .
  • Flat optics : upto 900mm .  


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