Sony E 11mm f/1.8 vs Sony E PZ 10-20mm f/4 G
The bottom line
The Sony E PZ 10-20mm f/4 G is a zoom (10-20mm) and the Sony E 11mm f/1.8 is an 11mm prime. The zoom gives you framing flexibility from one lens; the prime trades that for a fixed focal length that's usually brighter (f/1.8 vs f/4) and lighter to carry. Choose flexibility or a fast single focal length.
Choose the Sony E 11mm f/1.8 if…
- ✓You want more light and background blur — f/1.8 is faster than f/4, better for low light and subject separation.
- ✓You prefer a fast, compact single focal length — an 11mm prime over a zoom.
Choose the Sony E PZ 10-20mm f/4 G if…
- ✓You need more reach — it goes to 20mm vs 11mm for distant subjects, wildlife and sport.
- ✓You want one-lens flexibility — a 10-20mm zoom covers what the fixed 11mm can't reframe.
- ✓You value portability — at 143g (5.0 oz) it's lighter than the 181g (6.4 oz) alternative for travel and all-day carry.
- ✓You use filters or shoot video — internal zoom keeps length and balance constant.
Where they differ
- ›Aperture: the Sony E 11mm f/1.8 opens to f/1.8 vs the Sony E PZ 10-20mm f/4 G's f/4 — more light and shallower depth-of-field.
- ›Focal range: Sony E 11mm f/1.8 is 11mm, Sony E PZ 10-20mm f/4 G is 10-20mm — different framing and reach.
- ›Type: the Sony E PZ 10-20mm f/4 G is a zoom (flexible framing), the Sony E 11mm f/1.8 a prime (one focal length, usually brighter and lighter).
- ›Price: the Sony E 11mm f/1.8 is $549, $100 under the Sony E PZ 10-20mm f/4 G.
Frequently asked
Is the Sony E 11mm f/1.8 or the Sony E PZ 10-20mm f/4 G better?
The Sony E PZ 10-20mm f/4 G is a zoom (10-20mm) and the Sony E 11mm f/1.8 is an 11mm prime. The zoom gives you framing flexibility from one lens; the prime trades that for a fixed focal length that's usually brighter (f/1.8 vs f/4) and lighter to carry. Choose flexibility or a fast single focal length.
Who should choose the Sony E 11mm f/1.8?
Choose the Sony E 11mm f/1.8 if you want more light and background blur — f/1.8 is faster than f/4, better for low light and subject separation. Choose it if you prefer a fast, compact single focal length — an 11mm prime over a zoom.
Who should choose the Sony E PZ 10-20mm f/4 G?
Choose the Sony E PZ 10-20mm f/4 G if you need more reach — it goes to 20mm vs 11mm for distant subjects, wildlife and sport. Choose it if you want one-lens flexibility — a 10-20mm zoom covers what the fixed 11mm can't reframe. Choose it if you value portability — at 143g (5.0 oz) it's lighter than the 181g (6.4 oz) alternative for travel and all-day carry. Choose it if you use filters or shoot video — internal zoom keeps length and balance constant.
What is the main difference between the Sony E 11mm f/1.8 and the Sony E PZ 10-20mm f/4 G?
Aperture: the Sony E 11mm f/1.8 opens to f/1.8 vs the Sony E PZ 10-20mm f/4 G's f/4 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 11mm | 10-20mm |
| Lens Type | Prime | Zoom |
| Optical Elements | 8 | 9 |
| Optical Groups | 6 | 7 |
| Aperture & Iris | ||
| Maximum Aperture | f/1.8 | f/4 |
| Minimum Aperture | f/22 | f/22 |
| Aperture Blades | 9 | 7 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | APS-C | APS-C |
| Lens Mount | Sony E | Sony E |
| Angle of View | 104° | 110° – 71° |
| 35mm Equivalent | 17-17mm | 15-30mm |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | Linear | Linear |
| Focus Limiter | No | No |
| AF/MF Switch | No | No |
| Min Focus Distance | 12 cm | 15 cm |
| Max Magnification | 0.26x | 0.21x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | No | No |
| Declickable Aperture | No | No |
| Parfocal | No | No |
| Internal Zoom | No | Yes |
| General | ||
| Price (MSRP) | $549 | $649 |
| Filter Size | 55mm | 55mm |
| Diameter | 66.7mm | 63mm |
| Length | 60.9mm | 46.9mm |
| Weight | 181g (6.4 oz) | 143g (5.0 oz) |
| Weather Sealed | Yes | Yes |
| Tripod Collar | No | No |
