Fiber-Lite Illuminators for Microscopy
Dolan-Jenner Industries has been manufacturing Fiber-Lite fiber optic illumination systems for microscopy since 1962. We provide advanced products all the way from some of our original durable units such as the 180 and 170-D models to some of our newest products such as the MI-150, MI-30 and MH100 product lines. We want to prove to you whether you’re a long time customer or a new one that we’re changing the way we do business.

Fiber-Lite Illuminators for Machine Vision
Since 1962 Dolan-Jenner has grown as one of the leading manufacturers of machine vision illumination. We serve industries such as packaging, material handling, automotive, printing, food, metals, and semiconductors. The Machine vision product line can be applied to almost any application with its versatility to apply varying options such as regulated voltage, dual light sources, high output and consistent durability.

Diffused on Axis Illumination
The FLD (Fiber-Lite Diffuse) optical assemblies provide wide angle, on-axis, diffused illumination housed in factory hardened, industrial rugged packaging. The FLD’s unique design allows the camera to view the object perpendicularly through the unit. As a result, highly reflective objects with uneven surfaces can reflect light to the camera from every point on their surface, eliminating glint and shadows. The AI optical assemblies provide more uniform, diffuse illumination than most lighting methods.

Fiber Optics
 

• Gooseneck Light Guides
  Dolan-Jenner’s Gooseneck light guides are self supporting, durable and adjustable. Gooseneck light guides provide light in the area where needed without additional stands or accessories. Gooseneck light guides come in both single and bifurcated configurations.  Gooseneck light guides are available in multiple sizes and are also available in custom configurations.
   

• Fiber Optic Ring Lights
  Dolan-Jenner’s ringlights provide intense shadow-free on –axis lighting and are especially useful when imaging highly reflective objects. All Dolan-Jenner ringlights provide 360 degrees of high intensity fiber optic illumination and feature industrial grade anodized aluminum or molded plastic housings. Glass fibers are sheathed in highly flexible PVC-covered steel monocoil or stainless steel armored jacket. To further reduce specular reflections from shiny surfaces, ringlights can be used in combination with a polarizer and analyzer. Custom sizes are available up to 12”
   

• Flexible Light Guides
   

  • Line Lights
    Dolan-Jenner provides a long line of fiber optic line lights. The line light design allows the structuring of light from a round light source into a line output configuration. Line-lights are extremely efficient in distributing extremely high levels of cold light and are easily used with Dolan-Jenner quartz halogen or strobe source. Fibers are randomized at input to provide a more uniform output of light. Line lights are available with material housings from metal to molds. Custom designs also available.
     

  • Back Lights
    Back lighting is a machine vision lighting method which provides a high contrast silhouette of a part or part segment. Made with durable glass fiber optics, Dolan-Jenner backlights can be used with our Strobe-Optic strobe or any Fiber-Lite quartz halogen illuminators. The backlights are available in many different sizes and lengths and can also be customized to your individual use.
     

  • Straight Single Fiber Optic Light Guides
    Dolan-Jenner standard light guides are made from .55N.A borosilica glass fibers with standard end tips that will easily adapt to Dolan-Jenner’s Fiber-Lite Illuminators. They are covered with a standard PVC covered mono-coil sheathing and have temperature ratings of -40 to 225 degrees Fahrenheit. They are available in varying lengths and diameters to suit your specific needs. If you are unable to find the fiber optic light guide to suit your needs please contact us as not all products are shown on website or check out our custom fiber optic capabilities.
     

  • Dual Branch Bifurcated Fiber Optic Light Guides
     Dolan-Jenner bifurcated light guides are made from .55N.A borosilica glass fibers with standard end tips that will easily adapt to Dolan-Jenner’s Fiber-Lite Illuminators. They are covered with a standard PVC covered mono-coil sheathing and have temperature ratings of -40 to 225 degrees Fahrenheit. They are available in varying lengths and diameters to suit your specific needs. If you are unable to find the fiber optic light guide to suit your needs please contact us as not all products are shown on website or check out our custom fiber optic capabilities.
     

  • Quartz Light Guides
    Dolan-Jenner’s Quartz fiber optic light guides are available in both plastic cladded and quartz cladded fibers. Dolan-Jenners Quartz light guides provide higher temperature resistance up to 347 degrees farenheit. They are available in varying lengths and diameters with varying sheathing materials to better suit your needs. If you do not find a quartz fiber optic that will perform in your application feel free to contact us as not all products are shown on website or check out our custom fiber optics capabilities.

    
     

  • Custom Light Guides
    Our extensive standard product line of fiber optics and related components will fit a vast array of applications. If your application requires a custom designed fiber optic, we will be happy to assist you with your specific needs. If special configurations and materials are required in which our standard components can not be utilized, we have the resources and expertise available to manufacture to your specific requirements.
     

• Adapters & Accessories
  Dolan-Jenner provides adapters for all standard light sources or ringlights and has capabilities to create custom adapters with custom fiber optic assemblies. Dolan-Jenner also provides focusing lenses, filters, and mounting stands.

  
   

• SafeScan Light Curtains
  Dolan-Jenners sister company based out of South Carolina provides the SafeScan family of safety light curtain products, engineered and manufactured by Dolan-Jenner, combines innovation with skilled craftsmanship to offer proven ruggedness and unparalleled reliability in the most crucial and demanding environments.