-SHERLAN OPTICS Optical Manufacturer-

Fiber Optics

» Fiber Optics

Ball Lenses \ Hemispheres Lenses

CATEGORY AND TAGS:
Fiber Optics, Optical Lenses ,
  • High coupling efficiency
  • Alignment
  • Customize the diameters
  • Laser collimating and focusing
enquiry
  • Specifications

The Ball lenses always are manufactured from a single substrate of glass. It is able to focus or collimate light, depending upon the geometry of the input source. The Ball lenses are used for improving the coupling between optical fibers and the emitters or detectors. They are also used in endoscopy, bar code scanning, ball pre-forms for Aspheric lenses and sensor applications.

Half ball lenses are used to improve signal coupling between Emitters, Fibers, Transmitters, Receivers and Detectors depending on the application.

In terms of visual appearance, our half ball lens can have a surface finish of 20/40 scratch dig.

Sherlan Optics is able to manufacture this lenses in a range of substrates for performance from the Ultraviolet to the NIR. We can customize the ball lensed and hemisphere lenses as your design.

Specifications

Type The ball lenses/ Hemisphere Lenses
Material: Optical Glass, BK7, B270, FS, Sapphire, Znse, Ge, Ruby.
Low melting point glass,
Size: 0.5mm-100mm
Diameter Ellipticity: <+/-0.002mm
Diameter Tolerance: <+/-0.003mm
Surface Accuracy: 1/4 – 2λ
Surface Quality: 60-40
40-20
 20 – 10
Coating:  
Capacity: 2-3 Million pieces per month
The ball lenses and the Hemishperes lens
Hemisphere Lenses

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  • Contact Us

    Sherlan Optics
    Tel: 86-431-89235797
    Mobile:86-18946645479
    Add: Boxue Road, Changchun, China
    Web:www.sherlan.com