Samyang AF 85mm F1.8 P FEvsSony FE 85mm F1.4 GM
AF 85mm F1.8 P FE
85mm / F1.8
—
FE 85mm F1.4 GM
85mm / F1.4
—
Which to choose
When the AF 85mm F1.8 P FE suits you better
No standout advantage in this comparison.
When the FE 85mm F1.4 GM suits you better
- Brightness0.7 stops brighter — better in low light and blurs the background more
- Weather sealingHas weather sealing
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
- FE 85mm F1.4 GM107.5mm long × 89.5mm diameter
AF 85mm F1.8 P FE left out of the diagram: no dimensions on file.
Specifications compared
| Specification | Samyang AF 85mm F1.8 P FE | Sony FE 85mm F1.4 GM | Difference |
|---|---|---|---|
| Focal length (wide) | 85mm | 85mm | — |
| Focal length (tele) | 85mm | 85mm | — |
| Max aperture (wide) | F1.8 | F1.4 | 0.7 stops darker |
| Max aperture (tele) | F1.8 | F1.4 | 0.7 stops darker |
| Min aperture | F22 | F16 | +6.0 |
| Min focus distance | — | 85cm | No data |
| Max magnification | — | 0.12× | No data |
| Aperture blades | — | 11blades | No data |
| Weight | — | 820g | No data |
| Length | — | 107.5mm | No data |
| Diameter | — | 89.5mm | No data |
| Filter size | — | 77mm | No data |
| Released | 2025 | 2016 | +9year |
| Stabilization | No | No | — |
| Weather sealing | No | Yes | No |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as AF 85mm F1.8 P FE relative to FE 85mm F1.4 GM.The highlighted cell is the better side for that specification.
Check prices
AF 85mm F1.8 P FE
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FE 85mm F1.4 GM
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AF 85mm F1.8 P FE in detailFE 85mm F1.4 GM in detailAll E-mount lenses