| Lens number | MFT 50mm F2.8 CA-Dreamer Macro 2X |
| Aperture | F2.8（自动光圈） |
| Viewing angle | 24° |
| Aperture blade | 7片 |
| Maximum magnification | 2倍 |
| Filter diameter | φ49mm圆形滤镜 |
| Weight | 约240g |
| Focal distance | 50mm |
| Minimum aperture | F22 |
| Lens structure | 10组14片 |
| Nearest photographic distance (object-image distance) | 13.5cm |
| Focus drive mode | 手动（MF） |
| Lens size (diameter/length) | 约φ53.5mm*79mm（不含遮光罩） |
| bayonet | M4/3 |
MTF
Optical Chart
