Spherical  lens

According  to  custom  design  to  manufacture  kinds  of  spherical  lenses.   Such  as  plano  convex  spherical  lens,   plano  concave  spherical  lens,   bi-convex  spherical  lens,   bi-concave  spherical  lens,   meniscus  lens,   achromatic  lens,   aspherical  &   spherical  series.

Material:   flint  glasses,   UV-fused  silica,   Infrared  fused  silica,   CaF2,   Ge,   ZnSe,   Si,   etc.  

Focal  length:   ±5mm  --±1000mm±1% 

(test  by  TIROPTICS  OPTOMATIC2000  made  in  Germany)

Diameter:   4mm--200mm  ±0. 1mm

Tc  torlerance: ±0. 1mm

Centration:   3-5'

Surface  accuracy:   λ/2

Surface  quality:   40/20

Clear  aperture:   90%

Coating:   custom  design

2.   Cylindrical  lens

According  to  custom  design  to  manufacture  kinds  of  cylindrical  lenses. Such  as  plano  convex  cylindrical  lens,   plano  concave  cylindrical  lens,   bi-convex  cylindrical  lens,   bi-concave  cylindrical  lens,   meniscus  cylindrical  lens,   achromatic  cylindrical  lens,   aspherical  &   spherical  series.

Material:   flint  glasses,   UV-fused  silica,   Infrared  fused  silica,   CaF2,   Ge,   ZnSe,   Si,   etc.  

Focal  length: ±5mm--  ±1000mm±1%

(test  by  TIROPTICS  OPTOMATIC2000  made  in  German)

Length:   2mm-3mm  ±0. 1mm 

Width:     2mm-150mm±0. 1mm 

Tc  tolerance: ±0. 2mm

Centration:   3-5'

Surface  accuracy:   λ/2

Surface  quality:   40/20

Clear  aperture:   90%

Coating:   custom  design

3.   Prism

Material:   Flint  glass,   UV  fused  silica,   Infrared  fused  silica,   CaF2,   Ge,   ZnSe,   Si  etc.  

Dimension:   4mm--  100mm

Angle  tolerance:   30"  --3'

Surface  accuracy:   λ/10--1λ

Surface  quality:   60/40

Clear  Aperture:   90%

Coating:   custom  design

According  to  custom  design  to  manufacture  kinds  of  right  angle  prism,   equilateral  prism,   dove  prism,   penta  prism,   roof  prism  from  optical  glasses.