Laowa 10mm f/4 Cookie (L-mount) vs Panasonic LUMIX S 18mm f/1.8
The bottom line
These cover different focal lengths — the Laowa 10mm f/4 Cookie (L-mount) is 10mm, the Panasonic LUMIX S 18mm f/1.8 is 18mm — so they're not really substitutes. Pick by the field of view you actually need: the Laowa 10mm f/4 Cookie (L-mount) for wide-angle, the Panasonic LUMIX S 18mm f/1.8 for wide-angle.
Choose the Laowa 10mm f/4 Cookie (L-mount) if…
- ✓You shoot wide — it starts at 10mm vs 18mm for landscapes, interiors and architecture.
- ✓You're on a budget — $149 vs $499 leaves more for other gear.
- ✓You value portability — at 105g (3.7 oz) it's lighter than the 220g (7.8 oz) alternative for travel and all-day carry.
Choose the Panasonic LUMIX S 18mm 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 need more reach — it goes to 18mm vs 10mm for distant subjects, wildlife and sport.
Where they differ
- ›Aperture: the Panasonic LUMIX S 18mm f/1.8 opens to f/1.8 vs the Laowa 10mm f/4 Cookie (L-mount)'s f/4 — more light and shallower depth-of-field.
- ›Focal range: Laowa 10mm f/4 Cookie (L-mount) is 10mm, Panasonic LUMIX S 18mm f/1.8 is 18mm — different framing and reach.
- ›Price: the Laowa 10mm f/4 Cookie (L-mount) is $149, $350 under the Panasonic LUMIX S 18mm f/1.8.
- ›Weight: the Laowa 10mm f/4 Cookie (L-mount) is 105g (3.7 oz) vs 220g (7.8 oz) — you'll feel the difference handheld.
Frequently asked
Is the Laowa 10mm f/4 Cookie (L-mount) or the Panasonic LUMIX S 18mm f/1.8 better?
These cover different focal lengths — the Laowa 10mm f/4 Cookie (L-mount) is 10mm, the Panasonic LUMIX S 18mm f/1.8 is 18mm — so they're not really substitutes. Pick by the field of view you actually need: the Laowa 10mm f/4 Cookie (L-mount) for wide-angle, the Panasonic LUMIX S 18mm f/1.8 for wide-angle.
Who should choose the Laowa 10mm f/4 Cookie (L-mount)?
Choose the Laowa 10mm f/4 Cookie (L-mount) if you shoot wide — it starts at 10mm vs 18mm for landscapes, interiors and architecture. Choose it if you're on a budget — $149 vs $499 leaves more for other gear. Choose it if you value portability — at 105g (3.7 oz) it's lighter than the 220g (7.8 oz) alternative for travel and all-day carry.
Who should choose the Panasonic LUMIX S 18mm f/1.8?
Choose the Panasonic LUMIX S 18mm 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 need more reach — it goes to 18mm vs 10mm for distant subjects, wildlife and sport.
What is the main difference between the Laowa 10mm f/4 Cookie (L-mount) and the Panasonic LUMIX S 18mm f/1.8?
Aperture: the Panasonic LUMIX S 18mm f/1.8 opens to f/1.8 vs the Laowa 10mm f/4 Cookie (L-mount)'s f/4 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 10mm | 18mm |
| Lens Type | Prime | Prime |
| Optical Elements | 9 | 13 |
| Optical Groups | 7 | 12 |
| Aperture & Iris | ||
| Maximum Aperture | f/4 | f/1.8 |
| Minimum Aperture | f/16 | f/16 |
| Aperture Blades | 7 | 9 |
| Rounded Aperture | No | Yes |
| Coverage & Angle | ||
| Format Coverage | APS-C | Full-Frame |
| Lens Mount | L-Mount | L-Mount |
| Angle of View | 110° | 100° |
| 35mm Equivalent | 15-15mm | − |
| Focus | ||
| Autofocus | No | Yes |
| Focus Motor | − | Stepping |
| Focus Limiter | No | No |
| AF/MF Switch | No | Yes |
| Min Focus Distance | 12 cm | 18 cm |
| Max Magnification | 0.15x | 0.2x |
| 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 | $499 |
| Filter Size | 49mm | 67mm |
| Diameter | 55mm | 73mm |
| Length | 20mm | 69mm |
| Weight | 105g (3.7 oz) | 220g (7.8 oz) |
| Weather Sealed | No | No |
| Tripod Collar | No | No |
