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Return To ShopThe BARLIGHT3 is a LED surface inspection light designed to reveal fine surface flaws such as scratches, dust, and sink marks. Its array of high-brightness LEDs produces planar illumination adjustable in intensity and beam spread, allowing precise control of illumination for detailed visual surface inspection
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Otsuka Optics’ BARLIGHT3 delivers evenly distributed LED light with adjustable divergence (6°–30°) and dimming from 100 % to 50 %. This illumination unit improves flaw detection both as a standalone inspection light and as auxiliary lighting for magnifiers, enhancing contrast for quality control work.
The BARLIGHT3 LED surface flaw light uses parallel-arranged high-brightness LEDs and lenses to cast flat light rays onto surfaces. With dimming and beam angle adjustment, it adapts to diverse inspection needs from flat panels to slightly three-dimensional objects, making it ideal for precision inspection.
Bright white LED array (7 LEDs) for clear surface inspection.
Divergence angle adjustable between 6° and 30° to suit surface geometry.
Integrated dimming function (100 % → 50 %) to reduce surface reflection.
Optional tilt stand, double tilt stand, free arm, or handheld grip available.
Can be used alone or with optical inspection tools to enhance defect detect
| Lighting | |
|---|---|
| Light source | Bright White LED x 7 pcs |
| Input voltage | 100~240V:50/60 Hz:Plug Type A *The voltage cannot be polarized. |
| Illumination (Irradiation divergence angle 6°/measured value) | 150mm/15000Lx, 200mm/10000Lx, 300mm/5800Lx, 400mm/3600Lx |
| Illumination (Irradiation divergence angle 30° / measured value) | 150mm/10000Lx, 200mm/6500Lx, 300mm/3300Lx, 400mm/2000Lx |
| Power consumption | 9W |
| Dimming Function | Available / 100~50% |
| Adjustment function for irradiation divergence angle | Available / 6~30° |
| Body | |
| Product weight (Kg) | 945g (illuminating head/420g) |
| Operating temperature range | 0℃ ~ 40℃ |
| Dustproof and waterproof protection grade | IP40(Indoor ude only) |