- Sigma 24-105mm F4 DG OS HSM Art $799 (Reg $899) - Best Full Frame All Around Lens
- Sigma 18-35mm F1.8 DC HSM Art $699 (Reg $799) - Best APS-C Lens and awesome on GH4/Gh5 with Metabones Speedbooster.
- Sigma 135mm F1.8 DG HSM Art $1299 (Reg $1,399) - Beautiful portrait lens (My Review)
- Sigma 14mm F1.8 DG HSM Art $1499 (Reg $1,599) - Astrophotography Dream Lens
- Sigma 50mm F1.4 DG HSM Art $849 (Reg $949) - So much sharper than the Canon
- Sigma 85mm F1.4 DG HSM Art $1099 (Reg $1,199) - Cheaper and Better than the Canon L lens.
Additional Sigma Lenses on Sale:Sigma 20mm F1.4 DG HSM Art $799 (Reg $899)Sigma 24mm F1.4 DG HSM Art $749 (Reg $849)Sigma 30mm F1.4 DC HSM Art $449 (Reg $499)Sigma 35mm F1.4 DG HSM Art $799 (Reg $899)Sigma 12-24mm F4 DG HSM Art $1499 (Reg $1,599)Sigma 24-35mm F2 DG HSM Art $899 (Reg $999)Sigma 50-100mm F1.8 DC HSM Art $999 (Reg $1,099)Many of these lenses can be used on Sony with the MC-11 Adapter.