List of lens products

It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...

• Sensors

We can accommodate high resistance over 10,000 ohms, with diameters ranging from approximately 30 mm to 8 inches, and we also offer thinning and chip processing arrangements!

• Other semiconductors
• Processing Contract
• Wafer

Creating high-quality products that excel in optical technology. We achieve this through a consistent system from research and development to manufacturing.

• lens

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

• lens
• lens
• others

Special screw fixation, excellent vibration resistance.

• lens
• lens
• others

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

• lens

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

• lens

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.

• lens
• lens
• others

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

• Processing Contract
• lens
• 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.

• lens
• Other optical parts

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

• Other optical parts
• lens

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

• Other optical parts
• lens

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

• Other optical parts
• lens

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
• lens

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
• lens

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

• Other optical parts
• lens