Made by Koito Company, STI HID Xenon Projector’s original lens is 3 inch Fresnel lens.
In the headlight projector retrofit market, in order to let the projector have better performance, we developed clear lens for these projectors, we call the clear lens STI-R clear lens. This clear lens can swap to Koito Company made other 3 inch projectors like G35,Murano，RX350，LS460，LR3，Subaru Projector.
www.oemxenonshop.com can supply this projector’s clear lens to meet your need.

Ps.

In a projector, the lens helps shape and focus the light. A clear and well focused lens helps contribute to a superb image. We have all experienced waking up with our eyes glazed and having trouble focusing, it yields a vague blurry image. In much the same way, you need a quality clear lens to produce sharp projected light. OEM projectors often come with "fresnel" or "frosted" lenses. Since no two projectors are exactly the same, these fresnel lenses are designed to ensure uniform color and output among a range of manufacturing deviations. The downside of this is the lens' "frosty" appearance tends to blur the light that passes through it. On the foreground this has virtually no effect but it wreaks havoc on your cutoff. The penalty is your cutoff is less distinct and not particularly colorful and thus is not as impressive.