The VL1 is an instrument for the visual inspection of lenses, designed to evaluate both lens material and surface quality. It is manufactured in compliance with ISO 18526-3:2020.
Equipped with an LED light source, the device features:
- A dull back background
- An adjustable opaque black mask
- An opaque white panel
During inspection, the operator holds the lens at varying distances in front of the device.
The combination of different backgrounds and lighting conditions allows even subtle material imperfections to be clearly detected.
The VL1 is ideal for quality control applications in lens manufacturing, ensuring consistent product standards.
TECHNICAL DATA
- Power supply: 220V single phase
- Electric Power: 10W
- Dimensions: 52x14x35cm
- Weight: 7 kg
- Light source: LED
LED light panels are used to inspect lenses for flaws, unevenness, or imperfections in the material.
With an even and stable backlight, these panels make it easy to identify a range of anomalies, including:
- Surface defects such as scratches or chips
- Impurities or inclusions within the material
- Optical aberrations
- Color variations
Each unit includes two essential elements:
- A backlit LED panel that ensures consistent, shadow-free illumination
- An optical diffuser that spreads the light evenly, improving defect visibility
During inspection, the lens is placed on or in front of the panel, allowing the operator to examine it visually with maximum clarity.
These panels are ideal for production lines and quality control processes, especially for manufacturers of lenses and sunglasses where reliable and repeatable visual checks are essential.
