Lens Comparison
Sony E PZ 10-20mm f/4 G vs Sony FE 40mm f/2.5 G
Key Differences
- Sony E PZ 10-20mm f/4 G has a better min focus distance (15 cm vs 25 cm).
- Sony FE 40mm f/2.5 G has a better maximum aperture (f/2.5 vs f/4).
- Sony FE 40mm f/2.5 G has a better aperture blades (9 vs 7).
- Sony E PZ 10-20mm f/4 G has a better weight (143g (5.0 oz) vs 173g (6.1 oz)).
- Sony FE 40mm f/2.5 G has a better price (msrp) ($599 vs $649).
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 10-20mm | 40mm |
| Lens Type | Zoom | Prime |
| Optical Elements | 9 | 8 |
| Optical Groups | 7 | 7 |
| Aperture & Iris | ||
| Maximum Aperture | f/4 | f/2.5 |
| Minimum Aperture | f/22 | f/22 |
| Aperture Blades | 7 | 9 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | APS-C | Full-Frame |
| Lens Mount | Sony E | Sony E |
| Angle of View | − | − |
| 35mm Equivalent | 15-30mm | − |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | Linear | XD Linear |
| Focus Limiter | No | No |
| AF/MF Switch | No | Yes |
| Min Focus Distance | 15 cm | 25 cm |
| Max Magnification | 0.21x | 0.23x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | No | Yes |
| Declickable Aperture | No | Yes |
| Parfocal | No | No |
| Internal Zoom | Yes | No |
| General | ||
| Price (MSRP) | $649 | $599 |
| Filter Size | 55mm | 49mm |
| Diameter | 63mm | 68mm |
| Length | 46.9mm | 45.5mm |
| Weight | 143g (5.0 oz) | 173g (6.1 oz) |
| Weather Sealed | Yes | Yes |
| Tripod Collar | No | No |
