Glass Ball Lens

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Industrial Technologies made Glass Ball Lenses from a wide variety of Optical glasses with refractive index ranging from 1.50 to 2.10.

We Manufacture Glass ball lenses range in diameter from 0.40mm to 8.0mm.

They can achieve a very high level of surface finish depending on the application of the product. Our Glass Ball lenses can achieve a surface finish of Ra = 1.2nm.

In terms of visual appearance, Our Glass Ball Lens can have a surface finish of No Scratch/Dig at 20x Magnification level (depending on the diameter of the Glass ball lens).

The optical glasses used for making these Glass ball lens are purchased from various renowned optical glass material makers like Ohara, Sumita, Schott, etc. which have a strict control on the nd and vd value of the glasses.

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

Standard Specification of our Glass Ball lenses:

  • Tolerance on Glass Ball Lens Diameter

    +/- 0.001mm

  • Glass Ball Lens Surface Finish in Ra

    1.2 nm

  • Glass Ball Lens Roundness

    < 0.001mm

  • No Scratch dig on Glass Ball Lens

    at 20X magnification

  • Glass Ball Lens Cleaning

    Class 100 clean room

  • Glass Ball Lens Packing

    in Waffle trays or Glass bottles

  • Each Glass Ball Lens is checked

    100% under microscope before Delivery.

  • All Glass Ball Lenses are cleaned and packed

    in Class 100 clean room area.

Ball Lens Products from other materials

Glass Ball Lens / Glass Ball

Glass Ball Lens / Glass Ball

We Manufacture Glass ball lenses range in diameter from 0.40mm to 8.0mm.

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Half Ball Lens / Hemispheres

Half Ball Lens / Hemispheres

Half ball lenses are made from a wide variety of optical glasses with refractive index ranging from 1.50 to 2.10.

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Low Tg Ball Lens

Low Tg Ball Lens

Industrial Technologies manufactures Low Tg ball lenses range in diameter from 0.40mm to 8.0mm.

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High Index Glass Ball

High Index Glass Ball

With higher coupling efficiency required for Transmitters and Receivers, it is becoming more and more popular.

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Ruby Ball

Ruby Ball

Ruby is one of hardest known material with consistent quality available on a commercially economical scale.

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Saphire / Sapphire Ball

Saphire / Sapphire Ball

Sapphire is one of hardest known material with consistent quality available on a commercially economical scale.

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Spinel Ball

Spinel Ball

Spinel is also a well known single crystal being used in the optical industry. The main advantage being that spinel is a cubic single crystal.

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Ceramic Ball

Ceramic Ball

Alumina oxide balls resist corrosion and abrasion extremely well and maintain dimensional stability at temperatures up to 1734ºC (3180 ºF).

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Cubic Zirconia Ball

Cubic Zirconia Ball

The high refractive index of Cubic Zirconia material makes it very interesting to be used as a Ball lens for optical telecom products.

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