Because I’ve been using Nikons for close to 40 years, I don’t know exactly how many lenses I’ve got, but they range from 14mm to 600mm. Several are unusual or special-purpose: fisheye, macro, soft-focus, high-speed, compact, perspective-correction, flash-coupled... That’s before you start on the pinhole, zone plate, bellows, and more. Because I already had so many lenses, I was initially annoyed that in the United Kingdom the Df is sold only with a “Special Edition” AF-S NIKKOR 50mm f/1.8G lens. I could have done without the extra expense. But as soon as I started to use it, I was glad I was forced to buy it. It’s surprisingly good and very unobtrusive.