Sony FE 24–70mm F2.8 GM II vs Sony FE 28-70mm F3.5-5.6 OSS II

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

Better figure, where one is clearly better

FE 24–70mm F2.8 GM II compared with FE 28-70mm F3.5-5.6 OSS II
SonyFE 24–70mm F2.8 GM IISonyFE 28-70mm F3.5-5.6 OSS II
Overview
ReleasedMay 2022January 2026
Optics
Lens typeZoomZoom
Focal length24–70 mm28–70 mm
Maximum aperturef/2.8f/3.5–5.6
Minimum aperturef/22f/22–36
Optical construction20 elements in 15 groups; OpticalLimits gives 22/16 in its table but 20/15 in the text, so maker figures are usedNine elements in eight groups
Special elementsFive aspherical elements including two XA; two ED and two Super ED elementsThree aspherical elements and one ED glass element
CoatingsNano AR Coating II; fluorine front-element coating–
Diaphragm11 rounded bladesSeven rounded blades
Angle of view84°–34° full frame; 61°–23° APS-C75°–34° full frame; 54°–23° APS-C
Mount and compatibility
MountsSony ESony E
Image circleFull frameFull frame
Image circle detailFull-frame coverage; 36–105 mm equivalent field of view on APS-CFull-frame coverage; 42–105 mm equivalent field of view on APS-C
Teleconverter supportNot compatible with SEL14TC or SEL20TCNot compatible with SEL14TC or SEL20TC
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.21 m0.3 m
Maximum magnification0.32×0.19×
Optical stabilisationNoYes
Autofocus detailFour XD linear motors; floating focus; Linear Response MFLinear motor; AF during zooming and up to 120 fps AF/AE tracking with compatible cameras. Sony internal measurements; continuous speed depends on conditions and is slower in AF-C
Focus distance detailMinimum focus 0.21 m at 24 mm or 0.30 m at 70 mmMinimum focus 0.3 m at wide angle and 0.45 m at telephoto
Stabilisation detailNo lens stabilisation; compatible bodies provide stabilisationOptical SteadyShot; coordinated body/lens stabilisation and Active mode support depend on camera compatibility. No lens-only stop rating published
Video featuresBreathing compensation with compatible cameras; compensation crops the imageBreathing compensation supported on compatible cameras; enabling it slightly changes field of view and image quality and may not completely compensate breathing
Design
Dust and moisture resistantYesYes
Filter diameter82 mm55 mm
Maximum diameter87.8 mm72.5 mm
Length119.9 mm83 mm
Weight695 g293 g (better)
ControlsAperture ring, click on/off and iris-lock switches, two focus-hold buttons, AF/MF switch and Tight/Smooth zoom-resistance selectorZoom and manual-focus rings; focus mode and stabilisation selected on the camera; no aperture ring, switches or buttons
Zoom design–Manual zoom with small changes in overall length
Filter detail–55 mm front filter thread
Weather resistanceDust- and moisture-resistant design; not guaranteed completely dust- or moisture-proofDust- and moisture-resistant design; not guaranteed completely dust- or moisture-proof
Weight detailApproximately 695 g lens; separately supplied hood, caps and case excludedApproximately 293 g lens; separate hood and caps excluded
Lens hoodALC-SH168 petal-shaped bayonet hoodALC-SH132 petal bayonet hood
In the boxALC-SH168 hood, ALC-F82S front cap, ALC-R1EM rear cap, soft case and case strapALC-SH132 hood, ALC-F55S front cap and ALC-R1EM rear cap; no case listed
Release detailSony Europe announced on 27 April 2022 with May 2022 availability. Photography Blog reports June for UK/US availability; the earlier maker European month is used. Sony identifies this as the second generation of the original GM lens; overlapping availability does not change that generation relationship.Sony Australia specified mid-January 2026, ahead of Europe and North America February 2026; main date uses January month precision. One qualifying full exact review read: Bryan Carnathan, The Digital Picture, retail-sourced lens, April 2026. Sony Alpha Blog explicitly reuses original-version optical testing and Ken Rockwell redirects performance to original-version testing, so neither is counted as a second independent exact-model test; review summary omitted. Unverified fluorine coating and switch-gasket assertions in The Digital Picture omitted because absent from the read exact Sony specification/feature pages

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