Plano-Convex Cylindrical Lenses_UV Fused Silica Right Angle Prisms_zinc selenide window

12-09 2024 

CASTECH will participate in Optical & Photonics International Exhibition (OPIE) on 23rd-25th April, 2025

12-09 2024 

The 50 th OFC will be held on 1-3 April 2025 in California, USA.

10-21 2024 

CASTECH will attend Photonics West 2025 on 28th-30th January, 2025 in the United States

08-30 2024 

The 25th CIOE will be held on 11-13 September 2024 in Shenzhen.

03-23 2022 

Time：2023.9.6-9.8 Booth Number：3B63 World Exhibition & Convention Center, Shenzhen, China

04-18 2024 

The OPTATEC will be hold in Messe Frankfurt, Germany from May 14th to 16th, 2024.

02-27 2024 

The 2024 Yokohama Optical & Photonics International Exhibition OPIE will be held in Yokohama, Japan from April 24th to 26th, 2024.

02-28 2024 

The 49th Optical Fiber Communication Conference and Exhibition OFC will be held in California, USA from March 26 to 28, 2024.

01-29 2024 

The LASER World of PHOTONICS CHINA 2024 will be held on March 20-22, 2024 at Shanghai New International Expo Center.

01-29 2024 

Castech Inc. will participate in the Photonics West 2024 in San Francisco, 30 January - 1 February, 2024.

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