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 specialize in producing broad customized 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 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, Sapphire, MgF2, CaF2, ZnSe, Quartz, etc.

 

 

MOK Optics 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