List of lens products

Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.

• air conditioning

Long working distance considering operability! Ultra-wide field telecentric lens.

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• others

Special screw fixation, excellent vibration resistance.

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A circular 20W fluorescent lamp is used as the light source, making it possible to ensure sufficient illumination on the work surface.

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This is a high hardness ink for PC that excels in chemical resistance!!

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High magnification observation is possible! It can be used for observing the interior of semiconductor devices and for non-destructive testing of electrical and electronic components.

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We perform various processing such as double convex, double concave, and flat convex.

• Processing Contract
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• Other optical parts

Unique technology that only TTG can offer with all in-house processing! Here is an introduction to our case studies on display cover glass processing! For matters related to special glass, please leav...

• Glass
• lens
• Organic EL

Leave optical products such as lenses, mirrors, and prisms to us.

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• Other optical parts

We propose products tailored to your needs, such as those with excellent heat resistance and stain resistance!

• Other optical parts
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Prototyping, mass production, and supply of various optical filters (plates, lenses) can be carried out smoothly!

• Other optical parts
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Production of dome lenses is also possible! We will propose products tailored to your needs.

• Other optical parts
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The maximum diameter of the grinding achievements is up to 600φ for small lots such as prototypes! We are engaged in the production of various large-diameter lenses.

• Other optical parts
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Processing is possible with almost all types of glass materials, from hard glass to soft glass! We can keep unit costs down even for small production runs.

• Other optical parts
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Consistent production from grinding and polishing of aspheric lenses to centering processing! Strict inspections are conducted.

• Other optical parts
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Fisheye lens

• Image analysis software
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• Surveillance Camera System