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Fluorescent Ultra High Frequency Ring Lights

Fluorescent Ultra High Frequency Ring Lights
  • Longer Working Distances Than Fiber Optic Ring Light Guides
  • Available to Fit a Large Range of Lens Diameters - 0.5" to 2.64"
  • 360º Uniform Shadow Free Illumination

Our High Frequency Fluorescent Ring Lights feature tri-band phosphor bulbs with many different color options and easy lamp replacement. Staying cool to the touch, the polycarbonate plastic housing does not radiate heat that could affect samples. Ring configuration allows 360° diffuse illumination with strong intensity even at long distances. These Fluorescent Ring Lights are useful in inspection and assembly environments. They are also especially well suited for video and machine vision applications, providing flicker-free, high frequency output. When illuminating reflective objects, our Polarizer/Analyzer Accessory Kits are easily integrated and can improve image quality by reducing glare. Variable intensity option allows for 10 – 100% adjustment. Fixed versions feature a 7ft cord length from end of unit to plug-in wall transformer; Variable versions feature a 6ft cord length from unit to control ballast and 7ft input power cable.


 View Legend
Description Stock No. Price In Stock Qty
Showing 1-5 of 5 Items |  Sort by Spec
1.89" Ring Light, Variable Freq, 110-240V AC Input, US Plug
#39-980
$995.00
In Stock and Ready to Ship.
2.64" Ring Light, Variable Freq, 110-240V AC Input, US Plug
#53-679
$995.00
In Stock and Ready to Ship.
2.64" Ring Light, Variable Freq, US Plug (Recertified 05-P)
#53-679-RCD-05P
$796.00
In Stock and Ready to Ship.
2.64" Ring Light, Variable Freq, 110-240V AC Input (Clearance)
#57-419
$995.00
In Stock and Ready to Ship.
1.89" Ring Light, Fixed Freq, 120V AC Input
#56-012
$475.00
In Stock and Ready to Ship.
 View Legend
Description Stock No. Price In Stock Qty
Showing 1-7 of 7 Items |  Sort by Spec
1.26" Hole Adapter for 1.82" Fluorescent Ring Light
#54-334
$50.00
In Stock and Ready to Ship.
2.14" Hole Adapter for 2.64" Fluorescent Ring Light (Clearance)
#53-680
$50.00
In Stock and Ready to Ship.
White, 5100K, Replacement Bulb
#38-337
$95.00
In Stock and Ready to Ship.
Black (365nm Peak) Replacement Bulb
#39-982
$125.00
In Stock and Ready to Ship.
Green (544nm Peak) Replacement Bulb (Clearance)
#57-469
$175.00
In Stock and Ready to Ship.
Yellow (585nm Peak) Replacement Bulb (Clearance)
#39-983
$95.00
Out of Stock. Click to Receive an Email with Delivery Details.
Red (658nm Peak) Replacement Bulb (Clearance)
#57-468
$175.00
In Stock and Ready to Ship.
Typical Light Output in Footcandles - White 5100K Bulb
Working Distance Intensity Approximate Spot Diameter
152.4mm 600fc 254.0mm
228.6mm 265fc 355.6mm
304.8mm 140fc 457.2mm
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