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Advanced Illumination RL121 bright field Ring Lights

High Performance Bright Field Ring Light

  • 75.0 mm (2.95”) O.D ring light provides high intensity illumination
  • Very low profile – only 14.2 mm (.56”)
  • Optional adapter rings for camera lens mounting
SKU: RL121 Categories: , ,
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Advanced Illumination RL121 bright field Ring Lights 2.95″ O.D. ring light provides high intensity White LED illumination Very low profile – .56″ Available with bracket (Part number LB108), or in Barrel Mount configuration


Change Notification Summary

In an effort to improve our products, Advanced illumination (Ai) will update the LEDs used in the RL121 design. This change will result in a brighter, more uniform light at the same price*. Customers may still buy the current revision of this model until November 4th of 2016. After that time, orders for these products will be converted to their respective RL121 Revison A models. This LED change will result in additional wavelengths being available: 365nm, 375nm, 385nm, 395nm, 405nm, 455nm, 505nm, 530nm, 590nm, 660nm, 730nm, 850nm and 940nm. Additionally the white LED color temperture will be changing from 6100K to 5000K. *Visable and IR wavelengths that did not exist will prior will be sold at the same list price as the original colors. UV wavelengths (365nm, 375nm, 385nm, 395nm & 405nm) will be sold at a higher price that will be released at the time of product introduction. Orders for customized (dash numbers) versions of RL121 will be honored until February 3th of 2017. Ai will be actively working with customers for those products to simplify the transition. Please contact your Ai Sales Representative if you have any questions.

Advanced Illumination RL121 bright field Ring Lights


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For more than 50 years, Integrys has been the industry leader in selecting and evaluating new embedded, high-availability computer, imaging and video technology and engineering solutions for demanding markets and applications. The Integrys “seal of approval” is your assurance of proven value. These solutions include not only COTS products, but associated support and engineering services of value to our customers.