In the security industry, lenses are the key to clear imaging and accurate AI recognition. Gaojia Optics Vietnam achieves high-precision mass production of aspherical lenses through micron-level injection molding and nanometer-level inspection using tools like Taylor Hobson profilers. This ensures consistent clarity in all conditions, helping security systems capture every detail with precision.
In security applications, camera lenses are far more than just “clear glass.” They are critical to delivering high-definition imaging and dependable AI recognition. At Gaojia Optics Vietnam, we understand that the difference between an average lens and an exceptional one lies in micron and nanometer-level precision.
🌐 Micron-Level Craftsmanship for Exceptional Clarity
We operate a fleet of precision injection molding machines (60 to 180 tons), enabling flexible production of lenses in various sizes and complexities. Whether it's standard spherical lenses or highly demanding aspherical ones, we design custom molds to ensure consistent performance across every batch.
Why are aspherical lenses so important? They correct optical aberrations and maintain sharpness from the center to the edges of the frame—crucial for wide-angle monitoring and low-light environments.
📊 Nanometer-Level Testing for Superior Quality
Lens clarity can't be judged by the naked eye alone. Precise, quantifiable testing is essential. We use cutting-edge equipment like Taylor Hobson and Panasonic UA3P 3D aspheric surface profilers to scan every lens surface at micron-level accuracy. Our quality checks ensure:
Low PV (Peak-to-Valley) Values: Minimizing surface irregularities for uniform light transmission
Batch Stability: Every lens, from the first to the thousandth, meets the same exacting standards
🌙 Reliable in All Conditions
Security lenses must perform 24/7, regardless of the environment. Our lenses are specially engineered to:
Maintain high transmittance in low-light settings (like nighttime surveillance)
Resist humidity, UV exposure, and temperature fluctuations
Looking to enhance your surveillance image quality? Contact us today to learn how our precision lenses bring every detail into focus—protecting safety, day and night.