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Nikon Z lens

TTArtisan AF 17mm F1.8 Air

17 mm, f/1.8, made for APS-C. It mounts natively on 4 of our APS-C cameras; on the Z50II it frames like 26 mm.

  • 17 mm · 26 mm equiv. on Z50II
  • f/1.8
  • 52 mm filter
  • 178 g
51 mm long65 mm52 mm filter thread
Drawn from TTArtisan's published size: 65 × 51 mm. Details simplified.

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On your camera

The view, the weight with the camera (battery and card included) and what the maker says about each pair. TTArtisan makes this lens for each mount; TTArtisan publishes the cameras it supports and lens firmware updates on its own site.

Every camera in our catalogue this lens mounts on: 4
CameraView (35 mm equiv.)With the cameraFit and maker's notes
Nikon Z3026 mm583 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Nikon Z5026 mm628 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Nikon Z50II26 mm728 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Nikon Z fc26 mm623 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.

What it frames

23 mm24 mm26 mm
Highlighted: this lens on the Z50II. A zoom's dashed frame is its longest view.

On the Z50II, to scale

Side view drawn from the published depth of the camera and length of the lens. 728 g together.

Every lens with a 52 mm thread

Other wide primes for Nikon Z

The nearest in focal length, with the numbers that differ.

Questions about this lens

Which cameras does the TTArtisan AF 17mm F1.8 Air fit?

4 APS-C cameras in our catalogue: Z30, Z50, Z50II, Z fc.

What does it frame like on APS-C?

17 mm frames like 26 mm on the Z50II (1.5x).

What filter size does it take?

52 mm screw-in filters. Every lens with a 52 mm thread.

Where these facts come from

Facts checked 9 Oct 2026 against the makers' specification pages. How we check

Size, weight, filter thread, close focus and magnification are TTArtisan's published figures. We have not tested this lens; for image quality, read reviews from people who have.

Specifications

Mount
Nikon Z
Made for
APS-C sensors
Focal length
17 mm
Maximum aperture
f/1.8
Lens stabilisation
No
Weather sealing
No
Filter thread
52 mm
Weight
178 g
Size (diameter × length)
65 × 51 mm
Closest focus
18 cm
Maximum magnification
Not published
Autofocus
Yes
Announced
2026