Sigma
Sigma is a Japanese optics company that manufactures lenses for multiple mounts including M43. Their Contemporary and Art lines offer high-quality primes and zooms at competitive prices. Sigma also makes cameras under the dp Quattro line but not for the M43 mount.
Known for
- Art series high-speed primes
- Contemporary series versatile zooms
- Competitive price-to-quality ratio
- DN (mirrorless-native) designs
