GETTING MY UNCOOLED LWIR LENSES TO WORK

There are 2 key causes for adopting this design and style method. The first is that the freeform surface area within the refractive method performs a major job in correcting the large-get aberrations. The 2nd is the fact it may be machined While using the processing method that may be used to design a near-rotational freeform floor (NRFS) with a mi