We’ve therefore excluded the Canon EF 14mm f/2.8L II USM, Canon EF 24mm f/1.4L II USM, Canon EF 35mm f/1.4L II USM and Sigma 14mm f/1.8 DG HSM | Art. This is the only wide-angle prime lens Canon LP1319 Lens Pouch. The EF 24mm f/1.4L II USM prime lens delivers outstanding image quality, with a f/1.4 maximum aperture allowing hand-held shooting in low light, or night photography using a tripod. The wide 84-degree angle of view gets more in the frame and the large aperture can be used to restrict depth of field, even at such short Because it is dark out, a wide aperture lens is strongly prefered. I recommend an at-least f/2.8 lens and the Canon EF 24mm f/1.4 L II USM Lens is typically with me when I travel to dark sky locations. Wide angle focal lengths work best for this type of shot. Even when using a wide aperture lens, long exposure times are needed. ipv5.