Lens Comparison
OM System M.Zuiko Digital ED 40-150mm f/4 PRO vs OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO
Key Differences
- OM System M.Zuiko Digital ED 40-150mm f/4 PRO has a better price (msrp) ($999 vs $1,999).
- OM System M.Zuiko Digital ED 40-150mm f/4 PRO has a better weight (520g (1.15 lb) vs 893g (1.97 lb)).
- OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO has a better maximum aperture (f/2.8 vs f/4).
- OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO has a better aperture blades (9 vs 7).
- OM System M.Zuiko Digital ED 40-150mm f/4 PRO has a better length (130mm vs 160mm).
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 40-150mm | 50-200mm |
| Lens Type | Zoom | Zoom |
| Optical Elements | 16 | 23 |
| Optical Groups | 12 | 16 |
| Aperture & Iris | ||
| Maximum Aperture | f/4 | f/2.8 |
| Minimum Aperture | f/22 | f/22 |
| Aperture Blades | 7 | 9 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | Micro Four Thirds | Micro Four Thirds |
| Lens Mount | Micro Four Thirds | Micro Four Thirds |
| Angle of View | − | − |
| 35mm Equivalent | 80-300mm | 100-400mm |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | Stepping | Stepping |
| Focus Limiter | Yes | Yes |
| AF/MF Switch | Yes | Yes |
| Min Focus Distance | 70 cm | 70 cm |
| Max Magnification | 0.2x | 0.21x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | No | No |
| Declickable Aperture | No | No |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $999 | $1,999 |
| Filter Size | 72mm | 72mm |
| Diameter | 78mm | 80.6mm |
| Length | 130mm | 160mm |
| Weight | 520g (1.15 lb) | 893g (1.97 lb) |
| Weather Sealed | Yes | Yes |
| Tripod Collar | No | Yes |







