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Address:
Changchun Worldhawk
Optoelectronics Co.,Ltd
No.189,Chang-Ji Nan Road.
Changchun,China 130022

Tel:+86 431 89825768
Email:
Sales@worldhawk.com
Website:www.worldhawk.com

Copyright 2017,Worldhawk Optics Co.,LTD
No.189,Chang-Ji Nan Road.Changchun,China 130022  Powered by 300.cn  Ji ICP No.10005497

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Name

Micro Ball Lens 1mm

Size
Moq
10
Price
0.00
Instructions

Micro Ball Lens 1mm

Worldhawk can provide a variety of optical ball lenses, including micro ball lens for optical fiber coupler or semiconductor laser, IR ball lens, UV ball lenses and crystal ball lenses such as ge, Si and Zns...

 

Ball Lens Cap 
Ball Lens Cap consists of a high-precision Micro Ball sealed in a can cap made of sealing alloy with glass frit. You can choose the standard type for TO-56 and TO-46, depending on the desired application. 

Parameter:

Item 

  Parameter (Optical glass ball lens; Half ball lens)

  Material

  K9 (BK7), Optical sapphire(ruby) glass, Fused Silica, JGS1,

  ZnSe,  Zns, Ge, Caf2, B270, LaF52, Schott glass

  Diameter

  1~150mm, 1mm, 2mm, 3mm…

  Dia. Tolerance

  +/-0.002mm

  Roundness

  0.003-0.005

  Surface Accuracy

  <2λ

  Irregularity

  λ/2 @632.8nm

  Surface Quality

  <40/20 scratch/dig

  Clear Aperture

  >92%

  Focal length tolerance

  +/-1% (+/-5% for 400 series)

  Centration

  3 arc min or better

  Coating

  Upon customer request

Materail Specification

Glass  Materials

Refractive

 (nd

 Dispersion  Coefficient(vd)

 Glass  Materials

Refractive

 (nd

 Dispersion  Coefficient(vd)

  H-Zlaf90

  2.00069

  25.43

  Sapphire

  1.768

  72.20

  H-Zlaf50D

  1.804

  46.58

  ZnSe

  2.403

  N/A

  H-ZF7LA

  1.80518

  25.46

  Silicon

  3.422

  N/A

  Fused Silica

  1.458

  67.70

  Germanium

  4.003

  N/A

  H-K9L(N-BK7)

  1.517

  64.20

 

 

 

 

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