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With extensive experience and achievements cultivated worldwide,
we are able to supply from raw material through processing and delivery.
We will respond to your needs with one-stop service and with high technical strength.

Information · New Product Information

July 26, 2022
Visible light transmission and NIR 900nm band absorption glass LSA-900 has been added
December 27, 2021
Ultraviolet Transmitting, Visible Absorbing Filters U340A has been added.
May 14, 2021
HOYA Transmittance Simulation software has been updated from Version 1.1.2 to 1.1.3. Software updates include updated and increased information to Sharp Cut Filters, Color Compensating Filters, and Neutral Density Filters (ND).
October 29, 2020
The modified simulation software Ver. has been released. UV series data has been added.
New material : Introduction of UV-C Bandpass Filter – UL254S
Replacement products for U325B / C are being prepared.
UV-C Bandpass Filter – UL254S has been developed.
Introduction of Optical Filters for Next Generation 1550nm Light Source

HOYA to attend following upcoming event
SPIE Optics + Photonics
San Diego, California, United States

April 15, 2020

New transmission simulator software has been released.

December 25, 2019 
UV series and V11 have been added.
November 1, 2019

RB series has been added.

June 3, 2019

The lineup of color filter glass has been renewed.
CM5000, E-CM500S and CD5000 are current stock only, CM700 and CD700 are added.
The U325B / C are being prepared for the replacement products.
V30 was discontinued.


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