Nikon DX 24mm F1.7 Blurs Backgrounds on a Budget

pcmag.com:

Nikon is turning its attention to the DX sensor format for the second lens release in a row. The compact Nikkor Z DX 24mm F1.7 prime follows the Z DX 12-28mm from last month, so it's more good news for creators who've picked up a stylish Z fc for photos or a Z 30 for video and vlogs. At least for those looking to add some lenses to their kit.

The Z DX 24mm uses an optical formula made for the APS-C sensor size used in these cameras. It allows Nikon to realize a moderately wide angle F1.7 prime in a 4.8-ounce pancake form factor; the prime juts out a mere 1.6 inches from the mount.

Nikon squeezes an 8-group/9-element optical formula into the squat barrel. The front element supports 46mm filters, and the internal aperture features a common 7-blade design, though curiously limits control from f/1.7-11; most bright primes close down by an additional stop, to f/16.

The angle of view matches up with a full-frame 35mm prime, a favorite angle for everything from snapshots to landscapes to reportage. A 7-inch close-up focus distance adds some close-up versatility too, though the 1:5.3 reproduction ratio doesn't qualify as macro. Even so, the F1.7 optics are quite capable of blurring backgrounds, and are also beneficial in dim light.

An STM focus motor should provide quiet focus for video, and Nikon touts the optical formula as one that minimizes the distracting focus breathing effect. Optical stabilization isn't included, and Nikon has yet to release a camera with a stabilized DX format sensor. You'll still want to think about a tripod or gimbal for movies with this lens.

The 24mm F1.7 is Nikon's first made-for-DX Z prime, though not the first to go one sale. Sigma and Viltrox both make primes, with the $329 Viltrox 23mm