ISO 4000; f1.8 at 1/250 sec. Sigma 135mm f1.8 L mount lens – A stylized portrait of my friend Annie using the one of the twelve built-n color filters in the fp. Not only can you select from a variety of color tints, but each selection can be customized lighter or darker in the menu. And you can combine a color filter with a tone adjustment and fill light for an even more customized look.