Ringlights

SCHOTT ringlights emit intense, uniform, and shadow-free illumination for Microscopy and Machine Vision applications.

Universal Ringlight

Universal Ringlight, A08600.1 (new clamp style)
Product and Performance Characteristics:
  • Fits microscope  and camera objectives from 33 to 81 mm with appropriate clamps
  • Working distance is 1.5” to 6” (38 to 152 mm)
  • 33” (838 mm) bundle length on all models
  • Two unique clamping/mounting systems for precise positioning, most ringlights fit directly onto the microscope and camera objective without adapters
  • Inputs fit all ColdVision light sources; ringlights can be used with other manufacturer’s continuous light sources although adapters may be necessary
  • Use ringlights with our dichroic color filters, diffusers, polarizer/analyzers, and reflector rings for alternative lighting effects
  • Vertical exit bundle option increases work space and prevents the bundle from interfering with surrounding objects
  • Modified standard and custom ringlights are also available for your unique requirements
  • ESD (Electro Static Discharge) option is available on custom basis

Ringlights, 66mm / 58 mm

Basic 66 mm Ringlight, A08620
Product and Performance Characteristics:
  • 33” (838) bundle length on all models, working distance is 1.5” to 6” (38 to 152)
  • ESD ringlights are made conductive by replacing the black anodized finish with a conductive finish and the PVC metal tubing with stainless steel tubing; each ringlight is checked for conductivity from inner body to light source adapter (Available custom)
  • Thumbscrew clamping/mounting system for precise positioning (except for model number A22040), ringlights fit directly onto most microscope and camera objectives without adapters
  • Input fits all ColdVision light sources; Ringlights can be used with other manufacturer’s continuous light sources (Adapters may be required)
  • Use ringlights with our dichroic color filters, diffusers, polarizer/analyzers and reflector rings for alternative lighting effects
  • Modified standard and custom ringlights are also available for all your unique requirements
66 mm Ringlight Characteristics:
  • Ringlights fit 66 mm microscope and camera objectives, with options such as a tapered inner-body ringlight for the Nikon SMZ 645/600 microscopes (See A22040 model)
  • Clamp rings for the Universal Ringlights also fit the 66 mm ringlights for use with a different diameter microscope objectives or with the ringlight holder (See the Support Apparatus for ringlights section)

58 mm Ringlight Characteristics:
  • Vertical exit bundle increases work space and prevents the bundle from interfering with surrounding objects
  • Retaining ring mounting for the A22040 ringlight offers secure positioning

Midi, Mini and Maxi Ringlights

Mini Ringlight, A08650
Characteristics – Mini Ringlight:
  • Fit microscope and camera objectives from 19 to 32.5 mm
  • Working distance is .5” to 4” (13 to 102)

Characteristics – Midi Ringlight:
  • Fit microscope and camera objectives from 38 to 53 mm
  • Working distance is 1.25” to 3.5” (32 to 89 mm)
Characteristics – Midi and Mini:
  • Thumbscrew mounting system for precise positioning, ringlights fit directly on most microscope and camera objectives without adapters
  • See the accessories section of the catalog for adapters
  • Vertical exit bundle option increases work space and prevents the bundle from interfering with surrounding objects

Characteristics – 4” Ringlight:
  • Fiber ring diameter is 4.5” (114 mm)
  • Working distance ranges from 2” to 8” (51 to 203 mm)
  • Light exits at 40 degree angle for specular-free illumination
  • Randomized fiber bundle maximizes uniformity

Characteristics – 8” Ringlight:
  • Low Profile ringlights for working distances from 2.5” to over 4.5 (64 to 114 mm)
  • #1/4-20 mounting threads in the coupler (front and top) and the fiber bundle is protected with stainless steel tubing
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