Panasonic LUMIX G 25mm F1.7 vs Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH.
The bottom line
The Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH. is a zoom (14-42mm) and the Panasonic LUMIX G 25mm F1.7 is a 25mm prime. The zoom gives you framing flexibility from one lens; the prime trades that for a fixed focal length that's usually brighter (f/1.7 vs f/3.5) and lighter to carry. Choose flexibility or a fast single focal length.
Choose the Panasonic LUMIX G 25mm F1.7 if…
- ✓You want more light and background blur — f/1.7 is faster than f/3.5, better for low light and subject separation.
- ✓You're on a budget — $149 vs $249 leaves more for other gear.
- ✓You prefer a fast, compact single focal length — a 25mm prime over a zoom.
- ✓You value portability — at 125g (4.4 oz) it's lighter than the 175g (6.2 oz) alternative for travel and all-day carry.
Choose the Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH. if…
- ✓You need more reach — it goes to 42mm vs 25mm for distant subjects, wildlife and sport.
- ✓You shoot wide — it starts at 14mm vs 25mm for landscapes, interiors and architecture.
- ✓You want one-lens flexibility — a 14-42mm zoom covers what the fixed 25mm can't reframe.
- ✓You like close-focus work — 0.17x magnification vs 0.1x.
Where they differ
- ›Aperture: the Panasonic LUMIX G 25mm F1.7 opens to f/1.7 vs the Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH.'s f/3.5 — more light and shallower depth-of-field.
- ›Focal range: Panasonic LUMIX G 25mm F1.7 is 25mm, Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH. is 14-42mm — different framing and reach.
- ›Type: the Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH. is a zoom (flexible framing), the Panasonic LUMIX G 25mm F1.7 a prime (one focal length, usually brighter and lighter).
- ›Price: the Panasonic LUMIX G 25mm F1.7 is $149, $100 under the Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH..
Frequently asked
Is the Panasonic LUMIX G 25mm F1.7 or the Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH. better?
The Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH. is a zoom (14-42mm) and the Panasonic LUMIX G 25mm F1.7 is a 25mm prime. The zoom gives you framing flexibility from one lens; the prime trades that for a fixed focal length that's usually brighter (f/1.7 vs f/3.5) and lighter to carry. Choose flexibility or a fast single focal length.
Who should choose the Panasonic LUMIX G 25mm F1.7?
Choose the Panasonic LUMIX G 25mm F1.7 if you want more light and background blur — f/1.7 is faster than f/3.5, better for low light and subject separation. Choose it if you're on a budget — $149 vs $249 leaves more for other gear. Choose it if you prefer a fast, compact single focal length — a 25mm prime over a zoom. Choose it if you value portability — at 125g (4.4 oz) it's lighter than the 175g (6.2 oz) alternative for travel and all-day carry.
Who should choose the Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH.?
Choose the Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH. if you need more reach — it goes to 42mm vs 25mm for distant subjects, wildlife and sport. Choose it if you shoot wide — it starts at 14mm vs 25mm for landscapes, interiors and architecture. Choose it if you want one-lens flexibility — a 14-42mm zoom covers what the fixed 25mm can't reframe. Choose it if you like close-focus work — 0.17x magnification vs 0.1x.
What is the main difference between the Panasonic LUMIX G 25mm F1.7 and the Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH.?
Aperture: the Panasonic LUMIX G 25mm F1.7 opens to f/1.7 vs the Panasonic LUMIX G VARIO 14-42mm f/3.5-5.6 II ASPH.'s f/3.5 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 25mm | 14-42mm |
| Lens Type | Prime | Zoom |
| Optical Elements | 9 | 12 |
| Optical Groups | 7 | 9 |
| Aperture & Iris | ||
| Maximum Aperture | f/1.7 | f/3.5 |
| Minimum Aperture | f/16 | f/22 |
| Aperture Blades | 7 | 7 |
| Rounded Aperture | Yes | No |
| Coverage & Angle | ||
| Format Coverage | Micro Four Thirds | Micro Four Thirds |
| Lens Mount | Micro Four Thirds | Micro Four Thirds |
| Angle of View | 47° | 75° – 29° |
| 35mm Equivalent | 50-50mm | 28-84mm |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | Stepping | Stepping |
| Focus Limiter | No | No |
| AF/MF Switch | No | No |
| Min Focus Distance | 25 cm | 20 cm |
| Max Magnification | 0.1x | 0.17x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | No | No |
| Declickable Aperture | No | No |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $149 | $249 |
| Filter Size | 46mm | 46mm |
| Diameter | 60.8mm | 60.6mm |
| Length | 52.5mm | 58.8mm |
| Weight | 125g (4.4 oz) | 175g (6.2 oz) |
| Weather Sealed | No | No |
| Tripod Collar | No | No |
