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, in order to meet custom optics

requirements.

 

●  Optical glass - CDGM, SCHOTT, OHARA, HOYA

●  UV grade fused silica - JGS1, Corning 7980, OHARA, Heraeus etc.

●  IR grade fused silica - JGS3, Corning 7979, OHARA, Heraeus etc.

●  Optical crystals - Germanium, Sapphire, MgF2, CaF2, ZnSe, ZnS 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