Optical Windows

Optical Windows available in a wide variety of substrates, most common materials include fused silica and BK7,sapphire for visible or near-infrared light providing optimized performance where you require it in the UV-VIS or NIR spectrum. Chonghong supply high quality, affordable optical windows for IR and laser application.

From prototype to production, Chonghong will be your trusted partner - You can depend on our 100% outgoing inspection, on-time delivery, competitive prices.