Nikon NIKKOR Z 135mm f/1.8 S Plena vs Viltrox AF 85mm f/1.4 Pro

Both are Nikon Z mount primes for portrait and telephoto — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.

Last verified 2026-08-31 · Nikon Z mount · prices change — check the retailer

Spec	Nikon NIKKOR Z 135mm f/1.8 S Plena	Viltrox AF 85mm f/1.4 Pro
Focal length	135mm	85mm
Max aperture	f/1.8	f/1.4
Type	prime	prime
Coverage	full-frame	full-frame
Mount	Nikon Z	Nikon Z

Which should you buy?

the Viltrox AF 85mm f/1.4 Pro opens wider (f/1.4) — brighter in low light and more background blur
the Viltrox AF 85mm f/1.4 Pro (85mm) is wider — more in the frame for street and interiors; the Nikon NIKKOR Z 135mm f/1.8 S Plena (135mm) is tighter — more reach and compression for portraits
the Nikon NIKKOR Z 135mm f/1.8 S Plena is first-party (Nikon) for guaranteed full autofocus and in-camera corrections; the Viltrox AF 85mm f/1.4 Pro is third-party — usually the value pick

Where to buy

Nikon NIKKOR Z 135mm f/1.8 S Plena Lens | Telephoto for Z Series mirrorless Cameras | Nikon USA Model

Nikon NIKKOR Z 135mm f/1.8 S PlenaSee price on Amazon

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VILTROX 85mm f1.4 Pro Z Lens for Nikon Z, Portrait Lens

Viltrox AF 85mm f/1.4 ProSee price on Amazon

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FAQ

What's the difference between the Nikon NIKKOR Z 135mm f/1.8 S Plena and the Viltrox AF 85mm f/1.4 Pro?
The Nikon NIKKOR Z 135mm f/1.8 S Plena is 135mm f/1.8 prime, full-frame; the Viltrox AF 85mm f/1.4 Pro is 85mm f/1.4 prime, full-frame. Both fit the Nikon Z mount.

Which is better in low light, the Nikon NIKKOR Z 135mm f/1.8 S Plena or the Viltrox AF 85mm f/1.4 Pro?
The Viltrox AF 85mm f/1.4 Pro — its f/1.4 maximum aperture lets in more light and gives more background blur than the f/1.8 of the other.

Do the Nikon NIKKOR Z 135mm f/1.8 S Plena and Viltrox AF 85mm f/1.4 Pro fit the same camera?
Yes — both are Nikon Z mount lenses, so they fit Nikon Z series (Z6/Z7/Z8/Z9 full-frame, Z50/Zfc APS-C).

Citing these specs? Go ahead — manufacturer data, last verified 2026-08-31. Copy a ready-made reference:

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Nikon NIKKOR Z 135mm f/1.8 S PlenaAffiliate linkSee price on Amazon