... lens is one that projects a substantially larger image circle than would be typical for a standard ... normal lens of wide angle lens for the image size produced by the camera, whether this is dictated ... of wide angle lens 0.45X Wide angle lens Full size 37mm,43mm,52mm,55mm,58mm,62mm,72mm available. ... a kind of camera lens, faster delivery Perfect image quality ,fast delivery.competitive price 43mm 0.45x ...