Lenses

 

Lense is the most basic optical components. It collects light from a source and refracts that light to form a usable image of the source.

 

MOK Optics expertise covers wide range lenses :

 

  • ●  Plano-convex lenses 
  • ●  Plano-concave lenses
  • ●  Double-convex Lenses ( Bi-convex lenses )
  • ●  Double-concave lenses ( Bi-concave lenses )
  • ●  Meniscus lenses  
  • ●  Achromatic lenses
  • ●  Cylindrical lenses
  • ●  Ball lenses
  • ●  Line generator lenses
  • ●  Rod lenses
  • ●  Aspherical lenses

 

Materials:

 

MOK Optics can process various optical materials, such as:

Optical colorless glass and color glass, including BK7,B270, SF grades, Fused Silica, different type of CDGM,SCHOTT,OHARA, HOYA glass.

IR optics, including Germanium,Silicon, ZnSe, CaF2, Sapphire, MgF2, Quartz, etc.

 

 

Our capability:

 

Diameter Range 3mm-250mm
Diameter tolerance +/- 0.02mm
Tc tolerance +/- 0.05mm
Clear aperture >90%
Surface quality to 10-5
Flatness to λ/8@632.8nm
Centration to seconds
Coating AR coating, HR coating, according to customer design