Join SPIE Photonics West 2020 & CLEO 2020

We are preparing exhibitions for 2020.

NTKJ Co., Ltd. is pleased to announce our attendance SPIE Photonics West at the Moscone Center, San Francisco, California, United States from 4th to 7th February, 2020.

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Highlights of NTKJ at the Exhibition – Ultra precise optics & components with micro structure 
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We are pleased to announce that NTKJ has deployed the world’s first Freeform TL 1000, 
an ultra precision machining system.  NTKJ now has wide variety of precision optics manufacturing capability 
from large scale to small with pico-order precision. 

With the machine which has diamond turning and micro milling capability and with NTKJ’s technique 
utilising the system with 40-year experience in optics manufacturing, NTKJ’s customers will benefit 
to source precise optics and components from NTKJ for various applications such as not only in opto-electronics but also medical, defense, sensing and so many other fields. 

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When and Where are the exhibition? 
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SPIE Photonics West exhibition will be held from 1st – 6th February 2020 at The Moscone Center, San Francisco, California, United States

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Come and visit us in San Francisco ?  – SPIE Photonics West 
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NTKJ’s president and senior sales engineer will be in Hall at booth No. 4677, throughout the exhibition period from 4th to 7th February as below. 

Tuesday 4 February 2020 10:00 am to 5:00 pm
Wednesday 5 February 2020 10:00 am to 5:00 pm
Thursday 6 February 2020 10:00 am to 4:00 pm

For more information regarding the exhibition, including the registration process, 
please visit SPIE Photonics West ’ website at 
https://world-of-photonics.com/index-2.html

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What can you find at NTKJ’s booth? 
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At the exhibition, you will be able to receive information regarding NTKJ’s; 

Any inquiries regarding our lens manufacturing services are welcome. Along with the company president, several experienced sales engineers will be present to provide information and answer questions about our products and services. 

If you have plans to visit Photonics West Exhibition, we would be glad for the opportunity to see you at our booth. 

If you would like to have an in-depth technical discussion, please let us know in advance to arrange the time slot by sending a message from the contact form.


We are very much looking forward to seeing you at SPIE Photonics West Exhibition 2020!! 

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CLEO 2020 information
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https://www.cleoconference.org/home/

We are pleased to inform our next attendance exhibition, CLEO 2020.

We will continue to update~!

Children’s optical science workshop by Itabashi industrial union meeting

It is the last week of August. How was your summer holidays?

We cooperate Itabashi-industrial union meeting’s children’s optical workshop as a one of a supporter for providing lenses.

The workshop has done on 1st August, 2019 of this year and we were really happy that many future scientists used our lenses!

写真提供:(一社)板橋産業連合会
写真提供:(一社)板橋産業連合会 ※プライバシー保護の為、一部弊社にて編集
写真提供:(一社)板橋産業連合会

Please find our additional Fresnel lenses and Linear prisms on our product list news

Please find our product news up-dated on 1 Mar 2012.

Nihon Tokushu Kogaku Jushi Co., Ltd. (NTKJ) is delighted to announce that “CF600-0.3”, “CF700-0.3”, “CF-20”, “CF-50”, “LPV45-0.1”, “LPV60-0.1”, “LPV65-0.1”, “LPV70-0.2” and “LPV75-0.2” have been added to our product line up. 
Some Linear Prisms’ product codes have been modified in order to represent prism shapes. Products described by its “Peak angle” prefixed “LPV”. Products described by its “inclimation from the lens holizontal surface prefixed “LP”. Please refer to the product pages for more details.

NTKJ’s representatives will attend LASER World of Photonics

RHK Japan and NTKJ Co., Ltd. are pleased to announce that NTKJ’s president and a sales engineer will be attending LASER World of Photonics in Munich.

From 22nd to 25th June, NTKJ will be having a booth (B3.367/3) at The Munich Trade Fair Center. At the exhibition, you will be able to receive information regarding NTKJ’s; 
# Elliptical Fresnel lens for alternative option of your freeform optics 
# Germanium Fresnel lens for IR application# Fresnel lens 
# Lenticular lens 
# Lens arrays 
# Germanium Fresnel lens for IR application 
# Made-to-order plastic lenses 
# Any enquiries regarding our lens manufacturing services are welcome

If you have a plan to visit the LASER Wolrd of Photonics, we are happy to meet at our booth. If you would like to have a technical discussion, please let us know in advance to arrange the time slot. For more information regarding the exhibition including the registration process, please visit LASER World of Photonics’ website. We are very much looking forward to meeting you at LASER World of Photonics. http://www.world-of-photonics.com/index-2.html

Year-end and New Year holiday at NTKJ

Nihon Tokushu Kogaku Jushi Co., Ltd. (NTKJ) will be in Year-end and New Year holiday from 27th until 5th of January. Although we are still accepting enquiries via our website during this period, replies will be after 6th January.

Moving of NTKJ’s headquarters

NTKJ Co., Ltd. (Nihon Tokushu Kogaku Jushi) is delighted to announce that our headquarter was moved to a new location. As of 1st February 2014, NTKJ’s headquarter moved to a new building. New address and phone numbers are stated in “Corporate Overview” page for more details.

NTKJ’s representatives will attend Photonics West 2014

RHK Japan and NTKJ Co., Ltd. are pleased to announce that NTKJ’s president and a sales engineer will be attending Photonics West 2014.

From 4th to 6th February, NTKJ will be having a little space at Optronics’ booth (Japan Pavilion #4915) at The Moscone Center in San Francisco. At the exhibition, you will be able to receive information regarding NTKJ’s; 
# Fresnel lens 
# Lenticular lens 
# Lens arrays 
# Germanium Fresnel lens for IR application 
# Made-to-order plastic lenses 
# Any enquiries regarding our lens manufacturing services are welcome

If you have a plan to visit the Photonics West 2014, we are happy to meet at our booth #4915. If you would like to have a technical discussion, please let us know in advance to arrange the time slot. For more information regarding the exhibition including the registration process, please visit SPIE’s website. We are very much looking forward to meeting you at the Photonics West 2014. http://spie.org/x2584.xml

Additional large Linear Fresnel lenses on our product list

Nihon Tokushu Kogaku Jushi Co., Ltd. (NTKJ) is delighted to announce that “LF100-30M”,”LF100-100M” and “LF100-100L” have been added to our product line up. As the product line-up has been expanded, previous LF100 has been renamed to LF100-30S.
Please refer to the product pages for more details.