ISO 9001 ISO 14001

STRADA-SQ-T3B – For road lighting situations not requiring light on the house side

STRADA-SQ-T3B is a special version of LEDiL’s SQ-T3 optic designed to block the backwards directed light. This house-side light is sometimes causing unwanted illumination and glare, especially in confined road areas found in city centers.
LEDiL’s STRADA-SQ-T3B has IESNA Type III Medium beam pattern suitable for most of the road classes required in residential areas and city centers. Based on LEDiL’s SQ single lens platform, this optic is compatible with most of the super high power multi-crystal LEDs up to 7070 packages. Being a single lens, it offers unsurpassed versatility and ease of fitting into various different luminaire shapes and structures. Requiring only a minimum of 5 mm space between lenses, they can be stacked around relatively close to each other whithout having any noticable shading. As all LEDiL’s products, STRADA-SQ-T3B is optimized for high efficiency allowing customers to utilize the LEDs fully and maximize their lamp lumens.


  • Compatible with LEDs up to 7070 super high power multi-crystal packages
  • Minimized house side spill light
  • Typical IESNA classification: Type III Medium


  • Street lighting on residential areas and elsewhere where house-side spill light has to be minimized


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2013 Christmas Contest

It's that time of Year again! Send us an image and short description of how You have used or abused our optics. Three best submissions will receive our very special exclusive X-mas surprise gift. Your idea needs to reach Santa by December 24th to be in! All participants will receive a seasonal limited edition LENA-X-Mas reflector.

Send your submission HERE!

XMAS 2013
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