Fraen optic

[Billson]

I've had two Arc's modded by Litfuse. One is a stock LSHF and the other optic was provided by Litfuse. I notice that the beam is different on the 2 lights. The one from Arc is more focused and tighter and the other from Litfuse has a wider beam but still has the beam profile of a fraen.

So my question is are there different types of fraen optics?

 

[Dave Wright]

Fraen does make different beam angle optics. The angle is also affected by your emitter position and whether it is low dome or high dome. High domes, such as the one that came in your LSHF, put out a tight beam. A low dome in the same optic will put out a beam that looks more like a NX05.