LED Ring Lights by LUMIMAX®

LUMIMAX® LED ring lights are ideal for the uniform illumination of flat, matte and reflective surfaces. Direct mounting on the camera or lens using optional accessories simplifies integration into Machine Vision systems.
Lens exchange options, diffusers, Fresnel lenses and polarisation filters allow the optimisation of the radiation characteristic to the required inspection task – even at working distances of several meters.
A range of different sizes and performance classes provide the optimum illumination for every application.
Overview of our LED Ring Lights

LSR series

LSR series
  • High power LED miniature ring light
  • Direct lens assembly
  • Extensive optical accessories
  • Flash mode with external controller FLC1-xxx (see accessories)
Principle – mini ring lighting
  • Reflected light (partial bright field)
  • A camera-mounted ring light is used to produce the light beam onto the test object
  • Compact lighting system allows for direct lens assembly
  • Especially for short operating distances (up to 250 mm)
  • Area of application: assembly, type and position detection, printed material inspection, OCR/OCV
Principle – mini ring lighting – dark field
  • Reflected light (dark field lighting)
  • Light reflected by the surface of the test object is directed away from the camera (the object in the image appears dark)
  • Light beams hitting irregularities (defects, contours, edges), will be deviated towards the camera (bright features in the picture)
  • Area of application: Surface finish inspection, inspection of dot-peened or laser-cut, codes, inspection of engraving, embossing, stamped numbers
Principle – mini ring lighting – dome
  • Reflected light (shadow-free lighting)
  • Shadow-free lighting by using dome extension (optional accessory)
  • Light rays are directed at a dome-shaped reflector, which reflects these onto the test object from all directions
  • Creates lighting that is completely free of shadows
  • Area of application: Surface finish inspection (even on convex objects), inspection of diffuse but strongly reflecting and mirror-like surfaces, assembly, type and position detection, printed material inspection, code scanning, OCR/OCV

LR series

LR series
  • High power LEDs
  • UV365nm and UV400nm
  • Lens exchange options for the optimal adjustment of beam characteristics
  • Various screens and filters in interchangeable mounting frames
Principle – ring lighting
  • Reflected light (partial bright field)
  • A camera-mounted ring light is used to produce the light beam onto the test object
  • Interchangeable lens kits with diverse beam angles allow for the illumination of large test areas as well as intense light at extended distances (2m and more)
  • This approach aims to provide homogeneous, intense light over the entire image field
  • Area of application: assembly, type and position detection, printed material inspection, OCR/OCV

CRC series

CRC series
  • Ring light with standard LEDs
  • Directed, focused or slightly diffuse lighting
  • Various screens and filters in interchangeable mounting frames
  • Partly integrated controllers (see accessories)
Principle – ring lighting
  • Reflected light (partial bright field)
  • A camera-mounted ring light is used to produce the light beam onto the test object
  • Frensel lenses (optional accessory) allow for a light focus to 100 mm or 250 mm operating distance
  • Area of application: assembly, type and position detection, printed material inspection, OCR/OCV

Product configurator

Your size selection
By selecting the following product properties you can configure your desired lighting.
Type
inner | outer Ø (mm)
Choose
Light color
UV365
UV400
blue
green
red
IR
white
Light direction
Operation mode
continuous / switch (ext. contr.*)
continuous / switch
flash
flash (ext. contr.*)
Flash time
100 µs
220 µs
750 µs
Please first make your product selection in the upper overview!
* Explanations
IR - Infrarot 850nm
Operation mode flash or external controller (ext. contr.) - more information
top