焦点距離 / マイクロフォーサーズ
マイクロフォーサーズで18mm
フルサイズの36mmと同じ画角。水平51.3°、垂直39.7°。
A 換算36mm
| A マイクロフォーサーズで18mm | |
|---|---|
| 焦点距離 | 18mm |
| 35mm判換算 | 36mm |
| 水平 | 51.3° |
| 垂直 | 39.7° |
| 対角 | 62° |
| センサー | マイクロフォーサーズ 17.3 × 13 mm |
| クロップ係数 | ×2 |
| アスペクト比 | 4:3 |
ほかのフォーマットで同じ画角
各センサーサイズで35mm判換算36mmに相当する焦点距離（クロップ係数による対角換算）。
| センサー | 焦点距離 | 近いページ |
|---|---|---|
| 中判 | 45.6mm | 中判で45mm |
| フルサイズ | 36mm | フルサイズで35mm |
| APS-C | 24mm | APS-Cで24mm |
| APS-C（キヤノン） | 22.5mm | APS-C（キヤノン）で22mm |
| 1型 | 13.3mm | — |
マイクロフォーサーズ用の18mm単焦点（1本）
| レンズ | 焦点距離 | 開放F値 | マウント | 発表年 |
|---|---|---|---|---|
| Laowa Argus 18mm f/0.95 APO (MFT) | 18mm | f/1 | Micro Four Thirds | 2022 |
18mmを含むズーム（31本）
| レンズ | 焦点距離 | 開放F値 | マウント | 発表年 |
|---|---|---|---|---|
| Olympus M.Zuiko 12-50mm f/3.5-6.3 EZ | 12–50mm | f/3.5–6.3 | Micro Four Thirds | 2012 |
| Olympus M.Zuiko 14-42mm f/3.5-5.6 | 14–42mm | f/3.5–5.6 | Micro Four Thirds | 2009 |
| Olympus M.Zuiko 14-42mm f/3.5-5.6 II | 14–42mm | f/3.5–5.6 | Micro Four Thirds | 2010 |
| Olympus M.Zuiko 14-42mm f/3.5-5.6 II R | 14–42mm | f/3.5–5.6 | Micro Four Thirds | 2011 |
| Olympus M.Zuiko 14-150mm f/4-5.6 | 14–150mm | f/4–5.6 | Micro Four Thirds | 2010 |
| OM System M.Zuiko 8-25mm f/4 PRO | 8–25mm | f/4 | Micro Four Thirds | 2021 |
| OM System M.Zuiko 9-18mm f/4-5.6 | 9–18mm | f/4–5.6 | Micro Four Thirds | 2010 |
| OM System M.Zuiko 9-18mm f/4-5.6 II | 9–18mm | f/4–5.6 | Micro Four Thirds | 2024 |
| OM System M.Zuiko 12-45mm f/4 PRO | 12–45mm | f/4 | Micro Four Thirds | 2020 |
| OM System M.Zuiko 12-40mm f/2.8 PRO | 12–40mm | f/2.8 | Micro Four Thirds | 2013 |
| OM System M.Zuiko 12-40mm f/2.8 PRO II | 12–40mm | f/2.8 | Micro Four Thirds | 2022 |
| OM System M.Zuiko 12-100mm f/4 IS PRO | 12–100mm | f/4 | Micro Four Thirds | 2016 |
| OM System M.Zuiko 12-200mm f/3.5-6.3 | 12–200mm | f/3.5–6.3 | Micro Four Thirds | 2019 |
| OM System M.Zuiko 14-42mm f/3.5-5.6 EZ | 14–42mm | f/3.5–5.6 | Micro Four Thirds | 2014 |
| OM System M.Zuiko 14-42mm f/3.5-5.6 III | 14–42mm | f/3.5–5.6 | Micro Four Thirds | 2026 |
| OM System M.Zuiko 14-150mm f/4-5.6 II | 14–150mm | f/4–5.6 | Micro Four Thirds | 2015 |
| Panasonic Leica DG Vario-Elmarit 8-18mm f/2.8-4 ASPH. | 8–18mm | f/2.8–4 | Micro Four Thirds | 2017 |
| Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 ASPH. | 10–25mm | f/1.7 | Micro Four Thirds | 2019 |
| Panasonic Lumix G Vario 12-32mm f/3.5-5.6 | 12–32mm | f/3.5–5.6 | Micro Four Thirds | 2013 |
| Panasonic Lumix G Vario 12-60mm f/3.5-5.6 ASPH. Power O.I.S. | 12–60mm | f/3.5–5.6 | Micro Four Thirds | 2016 |
| Panasonic Lumix G X Vario 12-35mm f/2.8 ASPH. Power O.I.S. | 12–35mm | f/2.8 | Micro Four Thirds | 2012 |
| Panasonic Lumix G X Vario 12-35mm f/2.8 II ASPH. Power O.I.S. | 12–35mm | f/2.8 | Micro Four Thirds | 2017 |
| Panasonic Leica DG Vario-Elmarit 12-35mm f/2.8 ASPH. Power O.I.S. | 12–35mm | f/2.8 | Micro Four Thirds | 2022 |
| Panasonic Leica DG Vario-Elmarit 12-60mm f/2.8-4 ASPH. Power O.I.S. | 12–60mm | f/2.8–4 | Micro Four Thirds | 2017 |
| Panasonic Lumix G Vario 14-45mm f/3.5-5.6 ASPH. Mega O.I.S. | 14–45mm | f/3.5–5.6 | Micro Four Thirds | 2008 |
| Panasonic Lumix G Vario 14-140mm f/3.5-5.6 ASPH. Power O.I.S. | 14–140mm | f/3.5–5.6 | Micro Four Thirds | 2013 |
| Panasonic Lumix G Vario 14-140mm f/3.5-5.6 II ASPH. Power O.I.S. | 14–140mm | f/3.5–5.6 | Micro Four Thirds | 2019 |
| Panasonic Lumix G Vario HD 14-140mm f/4-5.8 ASPH. Mega O.I.S. | 14–140mm | f/4–5.8 | Micro Four Thirds | 2009 |
| Panasonic Lumix G Vario 14-42mm f/3.5-5.6 II ASPH. Mega O.I.S. | 14–42mm | f/3.5–5.6 | Micro Four Thirds | 2013 |
| Panasonic Lumix G X Vario PZ 14-42mm f/3.5-5.6 ASPH. Power O.I.S. | 14–42mm | f/3.5–5.6 | Micro Four Thirds | 2011 |
| Tamron 14-150mm f/3.5-5.8 Di III (MFT) | 14–150mm | f/3.5–5.8 | Micro Four Thirds | 2014 |