Designed for industrial inspection use, the BARLIGHT 530 uses 21 high-luminance LEDs arranged in parallel to evenly illuminate flat surfaces, making fine irregularities easier to see. Its fixed intensity and optical configuration ensure stable, reproducible results for quality control tasks and visual inspection workflows.
LED Surface Flaw Detection Light BARLIGHT 530 Otsuka Optics
With its expansive illumination range and robust LED array, the BARLIGHT 530 enhances defect detection across broad surface areas. It delivers consistent lighting without adjustments to intensity or beam spread, and offers versatile mounting compatibility with stands and arms to adapt to various inspection environments.
Features
Uses 21 high-intensity white LEDs arranged in parallel for wide, uniform surface illumination.
Offers expanded optical illumination range, about 3× wider than conventional older models.
Stable illumination without dimmer or beam angle adjustment functions for consistent inspection.
Can be mounted with table stands, clamp stands, free arms, and other fixtures.
Engineered for surface inspection tasks including scratches, dust, and unevenness detection.
Overview
| Category | Specification |
|---|---|
| Product Name | Otsuka Optics LED Surface Flaw Detection Light BARLIGHT 530 |
| Model Type | LED surface flaw detection light |
| Light Source | High-luminance white LED × 21 bulbs |
| Input Voltage | 100–240 V AC, 50/60 Hz (Type A plug) |
| Power Consumption | 24 W |
| Luminance (6° spread) | 150 mm: 19 000 lx; 200 mm: 15 000 lx; 300 mm: 10 300 lx; 400 mm: 7100 lx |
| Dimming Function | None (fixed lighting) |
| Optical Angle Adjustment | Not available (fixed beam) |
| Product Weight | Approx. 800 g (illumination head only) |
| Illumination Head Size (mm) | 224 × 34 × 38 H |
| Power Supply Size (mm) | 165 × 99 × 48 H |
| Operating Temp. Range | 0 °C – 40 °C |
| Dust/Water Protection | IP40 (indoor use) |
| Mounting Options | Table stand, clamp stand, free arm, tilt stand, etc. |








