Sony FE 20-70mm F4 G vs Sony FE 28-60mm F4-5.6
Better figure, where one is clearly better
| SonyFE 20-70mm F4 G | SonyFE 28-60mm F4-5.6 | |
|---|---|---|
| Overview | ||
| Released | February 2023 | October 2020 |
| Optics | ||
| Lens type | Zoom | Zoom |
| Focal length | 20–70 mm | 28–60 mm |
| Maximum aperture | f/4 | f/4–5.6 |
| Minimum aperture | f/22 | f/22–32 |
| Optical construction | 16 elements in 13 groups | Eight elements in seven groups |
| Special elements | Two AA advanced-aspherical elements, one aspherical element, three ED glass elements and one ED aspherical element | Three aspherical elements |
| Coatings | Fluorine coating on the front element; optimised antireflection coatings without a maker Nano AR designation | – |
| Diaphragm | Nine rounded blades | Seven rounded blades |
| Angle of view | 94°–34° full frame; 70°–23° APS-C | 75°–40° full frame; 54°–27° APS-C |
| Mount and compatibility | ||
| Mounts | Sony E | Sony E |
| Image circle | Full frame | Full frame |
| Image circle detail | Full-frame coverage; 30–105 mm equivalent field of view on APS-C | Full-frame coverage; 42–90 mm equivalent field of view on APS-C |
| Teleconverter support | Not compatible with SEL14TC or SEL20TC | Not compatible with Sony E-mount teleconverters |
| Focus and stabilisation | ||
| Autofocus | Yes | Yes |
| Minimum focus distance | 0.25 m | 0.3 m |
| Maximum magnification | 0.39× | 0.16× |
| Optical stabilisation | No | No |
| Autofocus detail | Two XD linear motors; internal focusing; compatible Alpha 1 30 fps bursts require maker-specified shutter-speed and AF conditions | Linear motor with internal focusing |
| Focus distance detail | Autofocus minimum 0.30 m at 20 mm or0.25 m at 70 mm; manual focus minimum 0.25 m throughout the zoom range; Linear Response MF | 0.3 m minimum at 28 mm; 0.45 m at 60 mm |
| Magnification detail | Maximum magnification 0.39× | 0.16× maximum magnification |
| Stabilisation detail | No lens stabilisation; compatible bodies provide stabilisation | No optical stabilisation; compatible camera body stabilisation can be used |
| Video features | Reduced focus breathing and focus/axis shifts during zooming; compatible-body breathing compensation may alter field of view and quality. Body Active Mode requires compatibility and slightly narrows the field of view | Internal focusing keeps lens length unchanged during focus adjustment |
| Design | ||
| Dust and moisture resistant | Yes | Yes |
| Filter diameter | 72 mm | 40.5 mm |
| Maximum diameter | 78.7 mm | 66.6 mm |
| Length | 99 mm | 45 mm |
| Weight | 488 g | 167 g (better) |
| Controls | Aperture ring with click on/off and Iris Lock switch, AF/MF switch and two customisable focus-hold buttons | Manual-focus ring and mechanical zoom ring |
| Zoom design | Extending zoom barrel; 99 mm main length at the wide-angle setting | Manual retractable zoom; rotate zoom ring to extend lens before shooting |
| Filter detail | 72 mm front filter thread does not rotate during focusing | – |
| Weather resistance | Dust- and moisture-resistant design; not guaranteed completely dust- or moisture-proof | Dust and moisture resistant design; not guaranteed to prevent all ingress |
| Dimensions detail | – | 66.6 mm maximum diameter × 45 mm retracted length; lens extends for shooting |
| Weight detail | Approximately 488 g lens; separate hood and caps excluded | Approximately 167 g lens; separate caps excluded |
| Lens hood | ALC-SH174 petal bayonet hood | No hood supplied |
| In the box | ALC-SH174 hood, ALC-F72S front cap, ALC-R1EM rear cap and soft case | ALC-F405S front cap and ALC-R1EM rear cap; no case supplied |
| Release detail | Sony Europe specified February 2023 availability; Sony North America specified March, as did Photography Blog. Main date retains earliest maker regional month. Sony confirms F4 maximum aperture and two focus-hold buttons; Photography Blog’s F2.8 aperture-ring line and sibling 24–70 model reference are not imported | Sony Hong Kong specifies Alpha 7C retail availability from the beginning of October 2020, including its FE 28–60 mm kit. Sony Japan specifies kit sale on 23 October 2020 and later separate lens sale on 29 January 2021; main release records first kit availability, not standalone sale. Announcement 14 September from Sony Alpha Universe US. Two independent full reviews read: Photography Blog Mark Goldstein on Alpha 7C and Digital Camera World Rod Lawton. Preserve real-world versus lab corner qualifications and distortion-correction dependence. No inferred predecessor link |
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