Ring light MV-LRDS-H-120-75-B2

The MV-LRDS-H-120-75-B2 ring light from HIKROBOT is a ring light in blue with an outer diameter of 120 mm, a 60 mm bore and a beam angle of 75° as defined by the manufacturer. The lens looks through the bore while the LEDs illuminate the part around the camera axis; depending on angle and working distance this gives low-shadow front lighting or flat, edge-emphasizing illumination.

Technical data

The emitting ring has a diameter of 107 mm. The recommended working distance ranges from 90 mm to 110 mm; at a distance of 100 mm the light reaches an illuminance of at least 8,000 lux at the center. The blue light has a wavelength of 460 nm. The LEDs are arranged in two rows. A PMMA diffuser plate is built in. Power consumption is 20.3 W, the connection is an SMR-03V-B connector on a 1 m cable. The housing is 18 mm high and weighs 285 g.

Operating conditions

The permissible range is 0 °C to 40 °C in operation and -20 °C to 60 °C in storage, each at 20 % to 90 % relative humidity without condensation.

Applications and selection

Ring lights are the most common form of front lighting: for surface inspection, reading codes and text, presence and position checks of components. The lens has to fit through the bore (60 mm here). The MV-LRDS-H series comes with outer diameters from 45 mm to 230 mm, with beam angles from 0° to 90° and in white, red and blue. The light runs on a HIKROBOT MV-LE series light controller; matching controllers, extension cables, cameras and lenses are listed in the catalog. We are glad to help with sizing by field of view, working distance and light color; requests go through the inquiry basket.