Sony FE 50mm F1.8 (SEL50F18F) is listed for Sony E with Full frame coverage. Its verified front filter size is Ø49 mm. Sony specifies E-mount, 35 mm full-frame coverage and a 49 mm filter diameter.
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Verified specifications
| Field | Value |
|---|---|
| Mount | Sony E |
| Image format | Full frame |
| Front filter thread | Ø49 mm |
| Model ID | sony-fe50mm-f18 |
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Checked for this reference on October 30, 2026. Product firmware and support lists can change; inspect the current maker page for your exact revision.