Sony FE 16-35mm F2.8 GM vs Sony Vario-Tessar T* FE 16-35mm F4 ZA OSS

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

Better figure, where one is clearly better

FE 16-35mm F2.8 GM compared with Vario-Tessar T* FE 16-35mm F4 ZA OSS
SonyFE 16-35mm F2.8 GMSonyVario-Tessar T* FE 16-35mm F4 ZA OSS
Overview
ReleasedJuly 2017November 2014
Optics
Lens typeZoomZoom
Focal length16–35 mm16–35 mm
Maximum aperturef/2.8f/4
Minimum aperturef/22f/22
Optical constructionSixteen elements in thirteen groups; floating focus mechanism with independently driven groupsTwelve elements in ten groups
Special elementsFive aspherical elements in total including two XA elements; two ED elementsFive aspherical elements in total including one AA advanced aspherical element; three ED elements
CoatingsSony Nano AR coating and front-element fluorine coatingZeiss T* coating
DiaphragmEleven rounded bladesSeven rounded blades
Angle of view107°–63° full frame; 83°–44° APS-C107°–63° full frame; 83°–44° APS-C
Mount and compatibility
MountsSony ESony E
Image circleFull frameFull frame
Image circle detailFull-frame coverage; 24–52.5 mm equivalent field of view on APS-CFull-frame coverage; 24–52.5 mm equivalent field of view on APS-C
Teleconverter supportNot compatible with Sony E-mount teleconverters–
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.28 m0.28 m
Maximum magnification0.19×0.19×
Optical stabilisationNoYes
Autofocus detailTwo direct-drive SSM units drive the floating focusing groupsLinear-motor autofocus (Sony Japan press release)
Focus distance detail0.28 m minimum focus distance0.28 m minimum focus distance
Magnification detail0.19× maximum magnification0.19× maximum magnification
Stabilisation detailNo optical stabilisation; compatible camera body stabilisation can be usedBuilt-in Optical SteadyShot; maker does not publish a stop rating
Video featuresConstant F2.8 maximum aperture and quiet direct-drive SSM focusingConstant F4 maximum aperture; linear-motor focusing
Design
Dust and moisture resistantYesYes
Filter diameter82 mm72 mm
Maximum diameter88.5 mm78 mm
Length121.6 mm98.5 mm
Weight680 g518 g (better)
ControlsManual-focus and zoom rings, AF/MF switch and customisable focus-hold button; hood release buttonManual-focus and zoom rings; stabilisation and focus mode controlled through camera
Filter detail82 mm front filter thread72 mm front filter thread
Weather resistanceDust and moisture resistant design with rubber mount ring; not guaranteed to prevent all ingressDust and moisture resistant design; not guaranteed to prevent all ingress
Dimensions detail88.5 mm maximum diameter × 121.6 mm maker length; lens extends at wider zoom settings (Photography Blog and OpticalLimits)78 mm maximum diameter × 98.5 mm maker length
Weight detailApproximately 680 g lens; separate hood and caps excludedApproximately 518 g lens; separate hood and caps excluded
Lens hoodALC-SH149 petal bayonet hood, suppliedALC-SH134 petal bayonet hood, supplied
In the boxALC-SH149 hood, ALC-F82S front cap, ALC-R1EM rear cap and soft carrying caseALC-SH134 hood, front and rear caps and soft case
Release detailSony Canada announcement dated 17 May 2017 initially specifies August; revised Sony Japan maker release of 14 July brings Japan sale forward to 28 July 2017. Main date uses July, exact first global day unconfirmed. Two independent full reviews read: Photography Blog Mark Goldstein and OpticalLimits Klaus Schroiff, both Alpha 7R II. Differing edge sharpness, autofocus speed and balance assessments retained; OL sample centring good. OL optical table undercounts asphericals, maker five total including two XA used; Blog full-frame angle mistakenly uses APS-C83–44degree figures, maker107–63 used. No inferred predecessor linkSony US press reproduced in DPReview dated 15 September 2014 specifies November availability; Sony Japan confirms 7 November 2014. Main uses earliest maker-confirmed month, global exact first day unconfirmed. October review samples and an unverified customer timestamp are not established retail dates. Two independently authored full reviews read: Photography Blog Mark Goldstein on Alpha 7R and Amateur Photographer Richard Sibley, refreshed 2023 with original system-era findings. Differing fringing, edge detail and distortion assessments retained. AP reverses element/group counts, corrected to maker twelve/ten; Blog hoodSH132 and full-frame83–44degrees corrected to makerSH134 and107–63. No inferred predecessor link

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