Product guide · Panasonic
Panasonic LUMIX S 20mm F2.5
A 142 g full-frame L-Mount prime for wide travel scenes and interiors. Panasonic announced a $499.99 US launch price and expects shipments in October 2026.
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The tradeoff to consider
A fixed 20mm view cannot replace zoom framing. Optical performance and focus breathing have not been independently measured by Senkōra; expanded S9 Lens Fn assignments depend on the planned firmware update.
Exact variant reviewed
Black S-S20K full-frame L-Mount prime lens; silver S-S20S is a separate finish
Key specifications
- Compatibility
- Full-frame L-Mount
- Weight
- 5.0 oz · 142 g
- Dimensions
- Not confirmed
- US variant
- Availability requires confirmation
What to verify before ordering
- Confirm S-S20K (black) or S-S20S (silver), full-frame L-Mount compatibility, camera firmware and the actual shipping estimate. Do not confuse this lens with a LUMIX G 20mm Micro Four Thirds lens.
- Current availability, included accessories, warranty, and return conditions.
Official source
Information last checked on .
View the manufacturer’s official product information