Nikon AF-S NIKKOR 400mm f/2.8E FL ED VR vs Nikon NIKKOR Z DX 16–50mm f/2.8 VR

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

AF-S NIKKOR 400mm f/2.8E FL ED VR compared with NIKKOR Z DX 16–50mm f/2.8 VR
NikonAF-S NIKKOR 400mm f/2.8E FL ED VRNikonNIKKOR Z DX 16–50mm f/2.8 VR
Overview
ReleasedAugust 2014October 2025
Optics
Lens typePrimeZoom
Focal length400 mm16–50 mm
Maximum aperturef/2.8f/2.8
Minimum aperturef/22f/22
Optical construction16 elements in 12 groups plus meniscus protective glass; Nikon Japan and the original US announcement do not list the two aspherical elements appended to the UK table12 elements in 11 groups; internal focusing
Special elementsTwo fluorite elements and two ED elementsOne ED and two aspherical elements
Aperture detail–f/2.8–22 throughout the zoom range
CoatingsNano Crystal Coat; fluorine coating on the meniscus protective glass–
DiaphragmNine rounded blades; electromagnetic aperture controlNine rounded blades
Angle of viewFX 6°10′; DX 4°DX 83°–31°30′; 24–75 mm equivalent angle of view in FX format
Mount and compatibility
MountsNikon F mountNikon Z mount
Image circleFull frameAPS-C
CompatibilityCPU-equipped E-type Nikon F lens; Nikon warns that some cameras restrict E-type lens operationNative Nikon Z mount; designed for DX/APS-C format
Focus and stabilisation
AutofocusYesYes
Minimum focus distance2.6 m0.15 m
Maximum magnification0.17×0.24×
Optical stabilisationYesYes
Autofocus detailInternal focusing with ultrasonic motor; autofocus and manual focusStepping motor; automatic or manual focusing
Focus distance detailMinimum focal-plane distance 2.6 m; focus limiter selects FULL or infinity–6 mMinimum distances from focal plane are 0.15 m at 16 mm, 0.18 m at 24 mm, 0.21 m at 35 mm and 0.25 m at 50 mm
Magnification detailNikon Japan publishes 0.17×, used in the main specifications; the UK table gives 1/6.9 and Digital Camera World lists 0.14×Maximum 0.24× at 50 mm; no separate AF/MF figure published
Stabilisation detailLens-shift VR rated 4.0 stops under CIPA conditions in NORMAL mode on an FX DSLR; NORMAL and SPORT modes, with tripod vibration reduction supportedLens-shift VR using voice-coil motors. UK maker states up to 4.5 stops under CIPA standards with a DX camera, Normal VR mode and maximum telephoto setting. Canada announcement gives 5 stops under CIPA2024 yaw/pitch testing with Z50II at telephoto in Normal mode; these claims use different stated test conditions
Video features–Suppressed focus breathing and quiet focusing. Nikon Canada specifies Z50II Hi-Res Zoom for Full HD 30p/25p/24p only; Wide-area AF (L), no displayed focus point and electronic VR off
Design
Dust and moisture resistant–Yes
Filter diameter40.5 mm67 mm
Maximum diameter159.5 mm74.5 mm
Length358 mm88 mm
Weight3,800 g330 g (better)
Controls–Customisable control ring for focus, aperture, exposure compensation or ISO; physical zoom ring; no AF/manual switch, as confirmed by both reviews
Zoom design–Barrel extends while zooming, as confirmed by both reviews; internal focusing does not change length. Focal-length markings 16, 24, 35 and 50 mm
Filter detail40.5 mm drop-in system, not a front screw-in thread67 mm screw-in filters, 0.75 mm pitch
Weather resistanceBoth reviews describe weather sealing; the maker specification pages used here do not publish a protection ratingDesigned for dust and drip resistance; resistance is not guaranteed under every condition
Dimensions detailApproximately 159.5 mm maximum diameter × 358 mm from the mount flangeApproximately 74.5 mm maximum diameter × 88 mm from mount flange
Weight detail–Approximately 330 g
Lens hood–HB-118 included
Tripod mountRotating tripod collar; the original maker announcement describes bearings for smooth rotation–
In the boxNikon UK lists slip-on front cap, LF-4 rear cap, HK-38 hood, 40.5 mm NC filter, CT-405 case, LN-2 strap and monopod collarLC-67B front cap, LF-N1 rear cap and HB-118 hood
Release detailNikon US specified August 2014 retail availability; Nikon Japan records 28 August 2014 release. Main month precision retains the earlier unspecified US availability within that monthNikon Canada states late October 2025 availability; earliest exact retail day and first UK day unconfirmed, so month precision retained

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