Holiday notice

Nihon Tokushu Kogaku Jushi Co., Ltd. (NTKJ) will be in Summer holiday from 8th until 16th of August. Although we are still accepting enquiries via our website during this period, replies will be after the holiday.

Additional Solar concentrator Fresnel lenses “CF600-BL/3T” & “CF600-BL/4T” on our product list

The long-awaited 3mm and 4mm thicknesses have been added to the CF600-BL as new series!!

Both CF600-BL/3T & CF600-BL/4T sizes are larger than CF600-BL and it will be prepared as standard products.

The specifications are as follows.
We look forward to receiving many inquiries!!

【1】
 Product No.: CF600-BL/3T
 Lens type: Fresnel lens (B type)
 Focal length: 600mm
 Pitch: 0.5mm
 Aperture (φ): 600mm
 Size: 600mmx600mm
 Thickness: 3mm

【2】
 Product No.: CF600-BL/4T
 Lens type: Fresnel lens (B type)
 Focal length: 600mm
 Pitch: 0.5mm
 Aperture (φ): 600mm
 Size: 600mmx600mm
 Thickness: 4mm
 
You are encouraged to give it a try! ?

Symposium “Think about integrated efforts to secure, develop, and retain human resources for SMEs”

President Sato will join a symposium as a Panelist at Symposium “Think about integrated efforts to secure, develop, and retain human resources for SMEs” on March 3rd, 2020 at Tokyo Metropolitan Vocational Skills Development Center.

Free entry fee and No advance application is required. Please come directly to the venue by the start time.

http://www.hataraku.metro.tokyo.jp/vsdc/chuo/post_86.html

President Sato makes a speech at “Monthly Optronics Special Seminar-Aerial Display and Its Optical System”

It will be held on February 28, 2020 (Fri) “Monthly Optronics Special Seminar-Aerial Display and Its Optical System”

Our president Sato will talk about the theme of “Precision sheet lens for aerial imaging”.

He will be on stage for “Precision Sheet Lenses for Aerial Imaging” (15:15-).

http://www.optronics.co.jp/seminar/aerial-display.php

<Summary>
[Monthly Optronics Special Seminar]
“Aerial display and its optical system”

*Date: February 28, 2020

*Place: Iidabashi Rainbow Building, 2nd floor, middle meeting room (Kagurazaka, Tokyo)

http://www.ienohikariss.co.jp/bld/access/

We look forward to welcoming everyone!

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~!