Fiberoptic Systems, Inc.
Light for custom applications

LIGHT FOR CUSTOM APPLICATIONS
60 Moreland Road, Unit A • Simi Valley, CA 93065
(805)583-2088 • Fax: (805)583-4018 • Sales@fiberopticsystems.com

Illumination Calculators

Always use the same units (inches or mm) in each calculation (unless indicated).
Enter your numbers into the light blue-colored cells.  To recalculate, press the TAB key, or click in another blue box, or click the Update button.  Other formulas you'd like to see?  Todd@fiberopticsystems.com
                           
  Illumination Circle Size Bundle Diameter Fiber NA Distance Circle Size    
     
  NA = Numerical Aperture is an angle measurement and is specified by the fiber manufacturer.    
     
  Size of a Collimated Beam NA Bundle Diameter Lens Focal Length Beam Diameter at Focal Length Divergence Full Angle (radians) Divergence Full Angle (degrees) Distance From Lens Focus Beam Diameter at Distance    
     
                   
     
           
  Convert Feet Feet Inches mm Meters    
     
       
  Convert mm mm Inches Feet Microns    
     
       
  Convert meters Meters Feet Inches mm    
     
 

 

Fiberoptic Systems, Inc.
60 Moreland Road, Unit A • Simi Valley, CA  93065
Toll Free: (800)995-8016 • Phone: (805)583-2088
Email: sales@fiberopticsystems.com • Fax: (805)583-4018

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