
Core Performance Requirements for Black Light-Shielding UV Adhesives in Camera Edge Sealing
Black light-shielding UV adhesives for camera edge sealing are a critical functional material that ensures camera imaging quality.
ZORSIKA · English

Black light-shielding UV adhesives for camera edge sealing are a critical functional material that ensures camera imaging quality.

For this design, an optical lens composition form of 7G2GM (7 Glass Lenses + 2 Glass-Molded Aspherical Lenses) is adopted.

recently procured TUOMEE HR-D668pro engineering projectors and Zorsika WD430 ultra-short-throw projection lenses. This upgrade aims to deliver high-definition, stable visual displays, supporting the center’s transformation toward smart, data-driven education.

A projector’s air filter is not merely a maintenance item—it’s a critical safeguard for operational reliability, safety, and ROI. By implementing standardized protocols and smart monitoring
the Dome Cinema & Digital Planetarium of the Nanjing Science and Technology Museum, which has undergone more than two months of meticulous upgrading and renovation, will also commence trial operations, bringing an awe-inspiring audio-visual feast of popular sc


Light is the most familiar presence in our lives. When we open the window in the early morning, the first ray of sunlight gently falls on our faces; when we press the switch at night, the light instantly drives away the darkness in the room. To put it more blu

As a globally leading provider of elevator and building ecosystem solutions, Hitachi Elevator has always driven development through technological innovation. The completion of this smart conference room renovation project is not only a concrete practice of its



