RUMORED BUZZ ON COOLED LONG-WAVE INFRARED LENS

Generally, the freeform floor can accurate the aberration while in the x- and y-directions to match the rectangular focal aircraft condition a lot better than an aspheric area. Thinking of the rotation asymmetry in the freeform area, There are 2 key points in the whole structure process.When cameras don't have any aperture, There's much more adapta