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Sony FE 28–70mm F2 GM · Photo source

Sony FE 28–70mm F2 GM
Photo 1 of 5

Sony FE 28–70mm F2 GM · Photo source

Sony

FE 28–70mm F2 GM

Released December 2024

A full-frame E-mount standard zoom with a constant F2 aperture, four linear autofocus motors and adjustable zoom-ring torque.

Mount
Sony E
Focal length
28–70 mm
Max aperture
f/2
Stabilisation
No
Weight
918 g

What reviewers say

Both praise sharp images at F2, attractive background blur, fast quiet autofocus and comprehensive controls, but note its price, weight and narrower wide end. Amateur Photographer finds it manageable on larger bodies but unwieldy on an A7 II. Photography Blog judges it suitable for extended use. Both find some uncorrected shading and distortion.

From amateurphotographer.com, photographyblog.com, photographyblog.com, photographyblog.com, photographyblog.com, photographyblog.com and photographyblog.com

Optics

Lens type
Zoom
Focal length
28–70 mm
Maximum aperture
f/2
Minimum aperture
f/22
Optical construction
20 elements in 14 groups
Special elements
Three XA extreme-aspherical elements; Super ED and ED glass
Coatings
Nano AR Coating II; fluorine coating on front element
Diaphragm
11 rounded blades
Angle of view
75°–34° full frame; 54°–23° APS-C

Mount and compatibility

Mounts
Sony E
Image circle
Full frame
Image circle detail
Full-frame coverage; 42–105 mm equivalent field of view on APS-C
Teleconverter support
Not compatible with SEL14TC or SEL20TC

Focus and stabilisation

Autofocus
Yes
Minimum focus distance
0.38 m
Maximum magnification
0.23×
Optical stabilisation
No
Autofocus detail
Four XD linear motors; floating focus; Linear Response MF
Focus distance detail
Minimum focus 0.38 m throughout the zoom range
Stabilisation detail
No lens stabilisation; compatible bodies provide stabilisation
Video features
Optical design suppresses focus breathing; breathing compensation with compatible cameras crops the image

Design

Dust and moisture resistant
Yes
Filter diameter
86 mm
Maximum diameter
92.9 mm
Length
139.8 mm
Weight
918 g
Controls
Aperture ring, click on/off switch, iris lock, AF/MF switch, two focus-hold buttons and Smooth/Tight zoom-torque switch
Zoom design
Barrel extends when zooming; reviews disagree about the extension distance, so no precise extension is given
Weather resistance
Dust- and moisture-resistant design with button and switch gaskets and mount seal; not guaranteed completely dust- or moisture-proof
Dimensions detail
Maker dimensions 92.9 × 139.8 mm; Photography Blog gives conflicting dimensions in its introduction, so maker figures are used
Weight detail
Approximately 918 g lens; separately supplied hood, caps and case excluded
Lens hood
ALC-SH182 petal-shaped bayonet hood with filter-access window
In the box
ALC-SH182 hood, ALC-F86S front cap, ALC-R1EM rear cap and soft case
Release detail
Sony UK announced on 19 November 2024 with December 2024 availability and an approximate £3,050 list price; first-sale precision remains the month

Pros and cons

Pros

  • Constant F2 aperture
  • Aperture ring with click and iris-lock controls
  • Lens hood with filter-access window

Cons

  • No optical stabilisation
  • 918 g lens weight

Closest rivals

Model
MountFocal lengthMax apertureStabilisationWeightReleased
Sony E24–70 mmf/2.8No695 gMay 2022
Sony E24–50 mmf/2.8No440 gMay 2024
Sony E28–70 mmf/3.5–5.6Yes293 gJan 2026

Sources

  1. sony.co.uk/electronics/support/lenses-e-mount-lenses/sel2870gm/specifications
  2. sony.co.uk/presscentre/sony-announces-first-g-master-standard-zoom-lens-with-co…
  3. amateurphotographer.com/review/sony-fe-28-70mm-f2-gm-review
  4. photographyblog.com/reviews/sony_fe_28_70mm_f_2_gm_review

Photo: sony.jp

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