The BARLIGHT 2A from Otsuka Optics provides consistent, focused illumination for surface inspection tasks. Its parallel-arranged LED and lens design deliver a flat light beam that highlights minor flaws and texture variations, making it ideal for industrial quality control and detailed visual checks.

LED Light For Checking Surface Flaws BARLIGHT 2A Otsuka Optics

Otsuka Optics’ BARLIGHT 2A LED light improves visual surface flaw detection by shining a narrow beam of high-intensity white LED light across a workpiece. Lightweight and easy to mount, it’s suitable for use both independently and as auxiliary lighting alongside optical inspection tools.

Otsuka BARLIGH 2A_Incandescent color 2

Features

01
High-Brightness LED Array

Uses 7 high-brightness white LEDs arranged in parallel for strong, uniform illumination.

02
Planar Light Beam

Produces a flat beam that enhances visibility of surface flaws like scratches and dust.

03
Surface Flaw Detection

Designed specifically for inspection tasks requiring high surface contrast.

04
Auxiliary with Optical Equipment

Can be combined with magnifiers and optical instruments to improve defect detection.

Spesification

Otsuka BARLIGH 2A_Incandescent color 2
Lighting 
Light sourceLED x 7pcs
Input voltage100V:50/60 Hz:Plug Type A
*The voltage cannot be polarized.
Illuminance( Irradiation divergence angle 6°/measured value)150mm/15000Lx、 200mm/10000Lx、 300mm/5800Lx、400mm/3600Lx
Power consumption8W
Dimming FunctionNot available
Adjustment function for irradiation divergence angleNot available
Cord length (mm)Ac Adapter: 1800
Body 
Weight(g)370g (illuminating head/300g)
Operating temperature range0℃ ~ 40℃
Dustproof and waterproof protection gradeIP40(Indoor use only)