Beam Divergence Calculator

  To check the Beam Divergence for any lens in milirads, Input Data into the Wavelength and Clear Aperture boxes provided below. The Beam Divergence will be correctly calculated and displayed.  
   
   
   
   
 
Wavelength: nm   Beam Divergence (mrad) : mrad
Clear Aperature: mm  

3.3mm Diodes

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