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Glass Ball Lens - Industrial Technologies
 
  Our Products - Glass Ball lens, Glass Ball, Ruby Ball, Sapphire Ball, Half Ball / Hemisphere, Ball with Hole for Probes, Spinel Ball, Cubic Zirconia Ball, Ceramic Ball  
     
  Glass Ball lens  
  Ruby Ball  
  Sapphire Ball  
  Half Ball / Hemisphere  
  Spinel Ball  
  Cubic Zirconia Ball  
   
  Glass Ball Lens  
     
 
Glass Ball Lens
     
     
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TECHNICAL SPECIFICATION  
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MATERIAL  
     
 
 

We manufacture Glass Ball Lens in sizes ranging from 0.25 mm to 8.0 mm in diameter.

Each & every Ball lens is checked 100% for size accuracy, polish & cleaning before delivery.

All products are cleaned & packed in class 100 clean room facility.

These parts are packed in waffle type plastic trays for automatic pick and place systems or as bulk package in clean Glass vials/anti static plastic Vials.
 
     
  # TECHNICAL SPECIFICATION  
     
 
DESCRIPTION
NORMAL QUALITY
SPECIAL QUALITY
Diameter Tolerance +/- 0.003 mm +/- 0.001 mm
Surface Polish (Ra Value) 5 nm 1-2 nm
Roundness Tolerance <0.001 mm <0.001 nm
Surface Quality 20/40 Scratch Dig 20/10 Scratch Dig
Cleanliness Class 100 Class 100
Packing

Clean Glass Vials Anti static plastic Vials

Waffle type Plastic trays

 
     
  # MATERIAL  
     
 
- Optical glass from SCHOTT or OHARA   - Cubic Zirconia (Refractive Index= 2.177)
- Sapphire (Refractive Index= 1.76)   - Any Material supplied by customer.
- Spinel (Refractive Index = 1.727)   - Low Tg Glass from Schott or Ohara.
 
     
  Schott Glass Materials  
   
     
  Ohara Glass Material  
  Glass Materials Ohara  
 
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