
Sony FE 28-70mm F3.5-5.6 OSS II
Launch MSRP
$450- Weight
- 293g
- Filter
- ⌀55mm
- Min focus
- 0.30m
- Max mag.
- 0.19×
- Formula
- 9E / 8G
- Released
- 2025
Specification sheet
Optical construction
- 3x Aspherical
- 1x ED
- Fluorine Coating
- Aperture range
- f/3.5–5.6 — f/22
Physical & ergonomics
- Weight
- 293g
- ⌀ × length
- 72.5 × 83.0mm
- Filter
- ⌀55mm
- Weather sealed
- Yes
- Aperture ring
- No
Autofocus actuator
- Stabilisation
- Optical
- Teleconverter
- Not supported
- AF speed score
- 8.3 / 10
Close-up performance
- Min focus distance
- 0.30m
- Max magnification
- 0.19× (1:5.3)
Optical character
The Mark II kit zoom was announced alongside the A7 V in December 2025 and shipped in February 2026. It keeps the 9-element, 8-group optical design and 293g, 72.5 x 83mm body of the original 28-70 OSS, but adds a linear AF motor that Sony says can keep up with the A9 III's 120fps bursts and track focus while zooming.
It keeps Optical SteadyShot and adds support for Active Mode stabilisation in video and the camera's breathing compensation. Silicone gaskets, a mount seal and a fluorine-coated front element improve weather resistance. Close focus is 0.3m at 28mm (0.45m at 70mm) for 0.19x.
Reviewer consensus
Since the optics are unchanged, early reviews report image quality much like the original: good centre sharpness, softer borders and corners wide open (especially at 28mm and 70mm), and strong distortion that the camera corrects. The improvement is in focusing, which testers describe as faster, quieter and more confident in tracking and video than the old lens.
Reviewers treat it as a sensible kit lens rather than a reason to upgrade on its own. They often point to the FE 28-60mm for compactness, or to a Tamron 28-75 or Sony 24-50 G for clearly better optics.
Owner sentiment
Owners buying it in the A7 V kit find the AF a clear step up from the older kit zoom, especially for video and eye tracking, and like the light weight and the OSS.
Complaints repeat those about the original: soft corners, a slow aperture, and pressure to upgrade to a faster zoom. Some feel it is expensive as a standalone purchase given the old optical design.
Strengths, weaknesses & performance
Strengths
- +Linear AF motor; tracks at high frame rates
- +Optical SteadyShot with Active Mode support
- +293g, dust and moisture resistant
- +Fluorine-coated front element
Weaknesses
- −Same optics as the 2013 original; soft corners wide open
- −Slow f/3.5-5.6 aperture
- −Relies on in-camera distortion correction
Six-axis rating
- Sharpness
- 7.0
- Bokeh Rendering
- 6.5
- Autofocus Speed
- 8.3
- Flare Resistance
- 7.3
- Build / Sealing
- 7.7
- Value / Size
- 7.6
Editorial 0–10 ratings synthesised from published reviews.
Technical specifications
| Mount | Sony E (FE) · full frame |
|---|---|
| Focal length | 28–70mm |
| Category | Standard |
| Maximum aperture | f/3.5–5.6 |
| Minimum aperture | f/22 |
| Construction | 9 elements in 8 groups |
| Special elements | 3x Aspherical · 1x ED · Fluorine Coating |
| Aperture blades | 7 |
| Focus type | Autofocus |
|---|---|
| Drive | Linear Motor |
| Minimum focus | 0.30m |
| Max magnification | 0.19× |
| Stabilisation | Optical |
| Teleconverters | Not supported |
| Weight | 293g |
|---|---|
| Diameter × length | 72.5 × 83.0mm |
| Filter thread | ⌀55mm |
| Weather sealing | Yes |
| Aperture ring | No |
| De-clickable aperture | No |
| Release year | 2025 |
| Launch MSRP | $450 USD |
Sources
Specifications
- sony.jp/ichigan/products/SEL28702/
- glazerscamera.com/products/fe-28-70mm-f3-5-5-6-ii
- opticallimits.com/sony/sony-fe-full-format/sony-fe-28-70mm-f-3-5-5-6-oss-revi
- thedeadpixelssociety.com/sony-electronics-launches-alpha-7-v-and-fe-28-70mm-f-3-5-5-
Similar focal length alternatives
- VSFE 28-70mm F3.5-5.6 OSS II vs 28-70mm F2.8 DG DN | Contemporary
- VSFE 28-70mm F3.5-5.6 OSS II vs FE 28-70mm F2 GM
- VSFE 28-70mm F3.5-5.6 OSS II vs FE 28-70mm F3.5-5.6 OSS
- SigmaContemporary
28-70mm F2.8 DG DN | Contemporary
28–70mmF2.8- WT
- 470g
- FLT
- ⌀67mm
- MFD
- 0.19m
- MSRP
- $899
AF - SonyG Master
FE 28-70mm F2 GM
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- 918g
- FLT
- ⌀86mm
- MFD
- 0.38m
- MSRP
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AFWRRING·DC - Sony
FE 28-70mm F3.5-5.6 OSS
28–70mmF3.5–5.6- WT
- 295g
- FLT
- ⌀55mm
- MFD
- 0.30m
- MSRP
- $500
AFSTABWR


