Industrial OPR-S70-43R LED Ring Light 12 VDC

OPR-S70-43R is a red LED sensing ring light from OPTEX FA's OPR-series, designed for close-range machine vision and surface inspection on a wide range of parts. It features a 70 mm outer diameter, a 43 mm inner opening, and an 18 mm height, delivering compact ring illumination that wraps around the target for even lighting and minimal shadowing. The unit runs on 12 V DC with a 6.2 W draw and emits red light centered around 635 nm, providing high-contrast illumination for dark, glossy, or color-differentiated surfaces in production environments. As part of the OPR-series, it supports three illumination modes, enabling flexible lighting configurations to optimize defect detection and edge definition across inline quality checks and appearance inspections on manufacturing lines. Common applications include inline quality checks and appearance inspections across electronics, plastics, and packaging assembly lines, where uniform illumination helps reveal surface defects and fine features.