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

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.

11-20 2023 

CASTECH's "Highly Laser Damage Resistant UV Crystals" Wins CIOE China Optoelectronics Expo Award - Gold Award

05-16 2023 

2023.6.27-30 Messe München Hall A2-342

12-21 2022 

31 January - 2 February, 2023 The Moscone Center San Francisco, California, United States BOOTH: 1264-1266

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