OM SYSTEM M.ZUIKO DIGITAL ED 12-45mm F4.0 PROvsOM SYSTEM M.ZUIKO DIGITAL ED 20mm F1.4 PRO
M.ZUIKO DIGITAL ED 12-45mm F4.0 PRO
12-45mm / F4
24-90mm equiv.
—
M.ZUIKO DIGITAL ED 20mm F1.4 PRO
20mm / F1.4
40mm equiv.
—
Which to choose
When the M.ZUIKO DIGITAL ED 12-45mm F4.0 PRO suits you better
- Close focusFocuses as close as 12cm
- Zoom rangeCovers 12-45mm in a single lens
When the M.ZUIKO DIGITAL ED 20mm F1.4 PRO suits you better
- Brightness3.0 stops brighter — better in low light and blurs the background more
These points are derived mechanically from the numbers. How a lens actually renders does not show up in specifications, so look at samples before deciding.
Size compared
- M.ZUIKO DIGITAL ED 12-45mm F4.0 PRO70mm long × 63.4mm diameter
- M.ZUIKO DIGITAL ED 20mm F1.4 PRO61.7mm long × 63.4mm diameter
Specifications compared
| Specification | OM SYSTEM M.ZUIKO DIGITAL ED 12-45mm F4.0 PRO | OM SYSTEM M.ZUIKO DIGITAL ED 20mm F1.4 PRO | Difference |
|---|---|---|---|
| Focal length (wide) | 12mm | 20mm | −8mm |
| Focal length (tele) | 45mm | 20mm | +25mm |
| Max aperture (wide) | F4 | F1.4 | 3.0 stops darker |
| Max aperture (tele) | F4 | F1.4 | 3.0 stops darker |
| Min focus distance | 12cm | 25cm | −0.13m |
| Max magnification | 0.25× | 0.11× | +0.14x |
| Weight | 254g | 247g | +7g |
| Length | 70mm | 61.7mm | +8.3mm |
| Diameter | 63.4mm | 63.4mm | — |
| Filter size | 58mm | 58mm | — |
| Released | — | 2021 | No data |
| Stabilization | No | No | — |
| Weather sealing | No | No | — |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as M.ZUIKO DIGITAL ED 12-45mm F4.0 PRO relative to M.ZUIKO DIGITAL ED 20mm F1.4 PRO.The highlighted cell is the better side for that specification.
Check prices
M.ZUIKO DIGITAL ED 12-45mm F4.0 PRO
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M.ZUIKO DIGITAL ED 20mm F1.4 PRO
ADLinks to Amazon, B&H Photo, Adorama, KEH Camera, MPB, eBay are affiliate links. We may earn a commission if you buy through them, at no extra cost to you.Links marked “Search results” go to that retailer’s search page for this lens name.Check price and availability on the retailer’s own site.
M.ZUIKO DIGITAL ED 12-45mm F4.0 PRO in detailM.ZUIKO DIGITAL ED 20mm F1.4 PRO in detailAll Micro Four Thirds lenses