Sony FE 16-35mm F2.8 GM vs Sony FE PZ 16-35mm F4 G

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 FE PZ 16-35mm F4 G
SonyFE 16-35mm F2.8 GMSonyFE PZ 16-35mm F4 G
Overview
ReleasedJuly 2017April 2022
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 groups13 elements in 12 groups
Special elementsFive aspherical elements in total including two XA elements; two ED elementsTwo AA advanced-aspherical elements, one aspherical element, one Super ED, one ED and one ED aspherical element
CoatingsSony Nano AR coating and front-element fluorine coatingFluorine coating on the front element; optimised antireflection coatings without a maker Nano AR designation
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 teleconvertersNot compatible with SEL14TC or SEL20TC
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.28 m0.24 m
Maximum magnification0.19×0.23×
Optical stabilisationNoNo
Autofocus detailTwo direct-drive SSM units drive the floating focusing groupsTwo XD linear motors drive focus; four separate XD linear motors drive power zoom. Alpha 1 30 fps compatibility requires maker-specified shutter-speed and AF conditions
Focus distance detail0.28 m minimum focus distanceMinimum focus 0.28 m at 16 mm or 0.24 m at 35 mm; Linear Response MF
Magnification detail0.19× maximum magnificationMaximum magnification 0.23×
Stabilisation detailNo optical stabilisation; compatible camera body stabilisation can be usedNo lens stabilisation; compatible bodies provide stabilisation
Video featuresConstant F2.8 maximum aperture and quiet direct-drive SSM focusingReduced breathing and focus/axis shifts; compatible-body breathing compensation works in video and may alter field of view and quality. Zoom can be controlled remotely with compatible bodies, accessories or app
Design
Dust and moisture resistantYesYes
Filter diameter82 mm72 mm
Maximum diameter88.5 mm80.5 mm
Length121.6 mm88.1 mm
Weight680 g353 g (better)
ControlsManual-focus and zoom rings, AF/MF switch and customisable focus-hold button; hood release buttonElectronic zoom ring and variable-speed zoom lever; aperture ring with click on/off and Iris Lock, AF/MF switch and one customisable focus-hold button
Zoom design–Internal power zoom and internal focusing; overall length stays constant. Camera compatibility applies to remote zoom and reversing zoom-ring direction
Filter detail82 mm front filter thread72 mm front filter thread does not rotate during focusing
Weather resistanceDust and moisture resistant design with rubber mount ring; not guaranteed to prevent all ingressDust- and moisture-resistant design; not guaranteed completely dust- or moisture-proof
Dimensions detail88.5 mm maximum diameter × 121.6 mm maker length; lens extends at wider zoom settings (Photography Blog and OpticalLimits)–
Weight detailApproximately 680 g lens; separate hood and caps excludedApproximately 353 g lens; separate hood and caps excluded
Lens hoodALC-SH149 petal bayonet hood, suppliedALC-SH172 petal bayonet hood
In the boxALC-SH149 hood, ALC-F82S front cap, ALC-R1EM rear cap and soft carrying caseALC-SH172 hood, ALC-F72S front cap, ALC-R1EM rear cap 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 Hong Kong specified availability from end April 2022, separately from March–April pre-orders; UK stated May (TBC). Japan delayed its original 28 April date and subsequently fixed 27 May in its 18 May notice. Main date retains earliest regional April month precision. Photography Blog’s March launch describes announcement, not first sale. Reviews disagree on electronic zoom feel and distortion. Sony specifies four zoom-drive plus two focus motors, correcting review descriptions that conflate them

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