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Wuhan Star Optic Technology Co., Ltd

  • China,Wuhan
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China Fiber Coupling Spheres Glass Ball Lens Uncoated Optical Collimating Lens
China Fiber Coupling Spheres Glass Ball Lens Uncoated Optical Collimating Lens

  1. China Fiber Coupling Spheres Glass Ball Lens Uncoated Optical Collimating Lens

Fiber Coupling Spheres Glass Ball Lens Uncoated Optical Collimating Lens

  1. MOQ: 5pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T, Western Union, Paypal
Supply Ability 50000pcs/Month
Delivery Time Negotiable
Packaging Details Safe and dust-free packing
Product Name Ball Lens
Raw Material Optical glass
Geometrical form Ball (Sphere)
Usage Focus or collimate light
Applications endoscopy, bar code scanning, ball pre-forms for aspheric lenses, and sensor applications.
Diameter tolerance (sphericity) <0.3 µm
Coating Uncoated
Brand Name STAR OPTIC
Model Number BALL
Certification RoHS, ISO9001
Place of Origin Wuhan, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union, Paypal Supply Ability 50000pcs/Month
Delivery Time Negotiable Packaging Details Safe and dust-free packing
Product Name Ball Lens Raw Material Optical glass
Geometrical form Ball (Sphere) Usage Focus or collimate light
Applications endoscopy, bar code scanning, ball pre-forms for aspheric lenses, and sensor applications. Diameter tolerance (sphericity) <0.3 µm
Coating Uncoated Brand Name STAR OPTIC
Model Number BALL Certification RoHS, ISO9001
Place of Origin Wuhan, China
High Light Glass Ball Lens UncoatedUncoated Optical Collimating LensFiber Coupling Spheres Glass Ball Lens

BK7 Ball Lens, Fiber Coupling Spheres Or Collimating Lens

Overview:
A special form of a thick biconvex optical lens is a ball lens, usually having the geometrical form of a ball (sphere). They are manufactured from a single material, usually an optical glass with good transparency in the wavelength region of interest. A frequently used material is fused silica.
 
Ball lenses and can focus or collimate light, depending upon the geometry of the input source. They are great optical components for improving signal coupling between fibers, emitters, and detectors. They are also used in endoscopy, bar code scanning, ball pre-forms for aspheric lenses, and sensor applications.
 

Ball lenses are usually made with relatively small diameters of a few millimeters or sometimes even less than 1 mm (microlenses). Particularly for such small dimensions, they are easier to fabricate than lenses with traditional designs.
 

Another variant are half-ball lenses, which are obtained simply by cutting ball lenses in half.
Half-ball lenses are also common and can be interchanged with full ball lenses if the physical constraints of an application require a more compact design.

 

Star Optic provides ball lenses and half ball lenses made from various substrate materials including sapphire, ruby, BK7, UV fused silica, high index glass, and germanium, ZnSe, ZnS with AR coating.

Available diameters are between 0.3 mm to 100 mm, with diameter tolerance (sphericity) <0.3 µm and surface roughness (Ra) <0.007 µm. Custom ball and half ball module options are also available on request.

 
There are five key parameters needed to understand and use ball lenses: Diameter of Input Source
 
 
General Specifications of BK7 Ball Lens:

Material N-BK7
Diameter Tolerance +0/-0.005mm
Surface Quality 60/40 scratch-Dig
Sphericity <0.003mm
Clear Aperture >90%
Coating None, Available

 
 
 
Standard Products of BK7 Ball Lens:

PN. Material

Diameter
(mm)

Coating
BAL0.3 N-BK7 0.3 Uncoated
BAL0.5 N-BK7 0.5 Uncoated
BAL1.0 N-BK7 1.0 Uncoated
BAL1.5 N-BK7 1.5 Uncoated
BAL2.0 N-BK7 2.0 Uncoated
BAL2.5 N-BK7 2.5 Uncoated
BAL3.0 N-BK7 3.0 Uncoated
BAL4.0 N-BK7 4.0 Uncoated
BAL5.0 N-BK7 5.0 Uncoated
BAL6.0 N-BK7 6.0 Uncoated
BAL8.0 N-BK7 8.0 Uncoated
BAL10.0 N-BK7 10.0 Uncoated

 

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2017

  • Total Annual:

    1000000-3000000

  • Employee Number:

    10~50

  • Ecer Certification:

    Verified Supplier

Who We Are?   Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast... Who We Are?   Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast...

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  • Wuhan Star Optic Technology Co., Ltd
  • 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
  • https://www.s-optic.com/

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