Nikon PC Nikkor 19mm f/4E ED
A highly specialized lens for your Nikon DSLR: I think of a tilt-shift lens as that star-shaped screwdriver you might have in your toolbox. It's not something you use every day, but when you do need it, it's extraordinarily useful. Nikon's PC Nikkor 19mm f/4E ED tilt-shift lens falls squarely into this category. You can tilt and shift this lens in the same axis, or direction - a feature not natively found on previous Nikon tilt-shift models.