Sigma SA M42 M39/1 DKL T2 Generic Sigma Sigma SD1 SD1 Sigma SA 1.500 Sigma Sigma SD1 Merrill SD1 Merrill Sigma SA 1.500 Sigma Sigma SD9 SD9 Sigma SA 1.739 Sigma Sigma SD10 SD10 Sigma SA 1.739 Sigma Sigma SD14 SD14 Sigma SA 1.739 Sigma Sigma SD15 SD15 Sigma SA 1.739 Sigma Sigma 10-20mm f/4-5.6 EX DC HSM Sigma 10-20mm f/4-5.6 EX DC Nikon F AF Sigma SA Canon EF Pentax KAF2 Sony Alpha 4/3 System 1.53 Sigma Sigma 10-20mm f/4-5.6 EX DC HSM Sigma 10-20mm f/4-5.6 EX DC Nikon F AF Sigma SA Canon EF Pentax KAF2 Sony Alpha 4/3 System 1.620 Sigma Sigma 12-24mm F4 DG HSM | A Nikon F AF 1.0 Sigma Sigma 12-24mm f/4.5-5.6 EX DG HSM Sigma SA Canon EF Nikon F AF Pentax KAF 1 Sigma Sigma 15-30mm f/3.5-4.5 EX DG Aspherical Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1 Sigma Sigma 15-30mm f/3.5-4.5 EX DG Aspherical Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.611 Sigma Sigma 17-35mm f/2.8-4 EX DG Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.53 Sigma Sigma 17-70mm f/2.8-4.5 DC Macro Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.611 Sigma Sigma 17-70mm f/2.8-4.5 DC Macro Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.523 Sigma Sigma 18-50mm f/2.8 EX DC Sigma SA Nikon F AF Pentax KAF 1.53 Sigma Sigma 18-50mm f/2.8 EX DC Canon EF 1.611 Sigma Sigma 18-50mm f/3.5-5.6 DC Sigma SA Canon EF Nikon F AF Pentax KAF 4/3 System 1.611 Sigma Sigma 18-125mm f/3.5-5.6 DC Sigma SA Canon EF Nikon F AF Pentax KAF 4/3 System 1.53 Sigma Sigma 18-125mm f/3.5-5.6 DC Sigma SA Canon EF Nikon F AF Pentax KAF 4/3 System 1.611 Sigma Sigma 18-200mm f/3.5-6.3 DC Sigma SA Nikon F AF Canon EF Pentax KAF2 Sony Alpha 1.53 Sigma Sigma 18-200mm f/3.5-6.3 II DC OS HSM Sigma Canon EF Nikon F AF Pentax KAF 1.53 Sigma Sigma 18-200mm f/3.5-6.3 DC Macro OS HSM Sigma SA Nikon F AF Canon EF-S Pentax KAF Minolta AF Sony Alpha 1.523 Sigma Sigma 24-60mm f/2.8 EX DG Nikon F AF Canon EF Pentax KAF2 Sony Alpha 1.53 Sigma Sigma 24-70mm f/2.8 EX DG Macro Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.611 Sigma Sigma 24-70mm f/2.8 IF EX DG HSM Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.526 Sigma Sigma 24-70mm f/2.8 IF EX DG HSM Sigma SA Canon EF Sony Alpha Nikon F AF Pentax KAF 1.005 Sigma Sigma 28-70mm f/2.8 EX DG Sigma SA Canon EF Nikon F AF Pentax KAF 1 Sigma Sigma 28-70mm f/2.8 AF Minolta AF 1 Sigma Sigma 28-300mm f/3.5-6.3 Macro ASP IF Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.53 Sigma Sigma 50-500mm f/4-6.3 EX DG HSM Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 4/3 System 1.53 Sigma Sigma 50-500mm f/4.5-6.3 APO DG OS HSM Sigma SA Canon EF Nikon F AF Pentax KAF Sony Alpha 1 Sigma Sigma 55-200mm f/4-5.6 DC Canon EF Nikon F AF Pentax KAF2 4/3 System 1.531 Sigma Sigma 70-300mm f/4-5.6 APO Macro Super II Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.611 Sigma Sigma 70-300mm f/4-5.6 DG OS Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.53 Sigma Sigma 70-300mm f/4-5.6 DL Macro Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.53 Sigma Sigma 150-500mm f/5-6.3 APO DG OS HSM Nikon F AF Sigma SA Canon EF Sony Alpha Pentax KAF 1 Sigma Sigma 14mm f/1.8 DG HSM | A Sigma SA Canon EF Nikon F Sony E 1 Sigma Sigma 14mm f/2.8 EX Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1 Sigma Sigma 14mm f/3.5 EX Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.53 Sigma Sigma 20mm f/1.8 EX DG Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1 Sigma Sigma 28mm f/1.8 EX DG Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 1.53 Sigma Sigma 30mm f/1.4 EX DC HSM Sigma SA Canon EF Minolta AF Nikon F AF Pentax KAF 4/3 System 1.53 Sigma Sigma 30mm f/1.4 EX DC HSM Canon EF Sigma SA Nikon F AF Sony Alpha Pentax KAF 1.620 Sigma Sigma 50mm f/1.4 EX DG HSM Sigma SA Canon EF Nikon F AF Sony Alpha Pentax KAF 4/3 System 1 Sigma Sigma 50mm f/1.4 EX DG HSM Sigma SA Canon EF Nikon F AF Sony Alpha Pentax KAF 4/3 System 1.53 Sigma Sigma 70mm f/2.8 EX DG Macro Sigma SA Canon EF Nikon F AF Sony Alpha Pentax KAF 1.534 Sigma Sigma 85mm f/1.4 EX DG HSM Sigma SA Canon EF Nikon F AF Sony Alpha Pentax KAF 1.534 Sigma Sigma 150mm f/2.8 EX DG APO HSM Macro 4/3 System 2 4:3 Sigma Sigma 150mm f/2.8 EX DG APO HSM Macro Canon EF Nikon F AF 1 Sigma Sigma 17-50mm f/2.8 EX DC OS HSM Sigma SA Nikon F AF Canon EF Pentax KAF2 Sony Alpha 1.523 Sigma Sigma 17-50mm f/2.8 EX DC HSM Pentax KAF3 1 Sigma Sigma 24mm f/1.4 DG HSM | [A] Art 015 Sigma 24mm f/1.4 DG HSM | A Nikon F AF Sigma SA Canon EF Sony E Leica L 1 Sigma Sigma 24mm F1.4 DG HSM | A Sigma 24mm f/1.4 DG HSM | A Nikon F AF Sigma SA Canon EF Sony E Leica L 1.534 Sigma Sigma 35mm f/1.4 DG HSM Nikon F AF Sigma SA Canon EF Sony Alpha Pentax KAF 1 Sigma Sigma 8mm f/3.5 EX DG Circular Sigma 8mm f/3.5 EX DG circular fisheye Sigma 8mm f/3.5 EX DG zirkulares Fischauge Nikon F AF Sigma SA Canon EF equisolid 1.523 Sigma Sigma 8mm f/3.5 EX DG Circular Sigma 8mm f/3.5 EX DG circular fisheye Sigma 8mm f/3.5 EX DG zirkulares Fischauge Nikon F AF Sigma SA Canon EF equisolid 1.620 Sigma Sigma 8mm f/3.5 EX DG Circular Sigma 8mm f/3.5 EX DG circular fisheye Sigma 8mm f/3.5 EX DG zirkulares Fischauge Nikon F AF Sigma SA Canon EF equisolid 1 Sigma Sigma 8-16mm f/4.5-5.6 DC HSM Sigma SA Canon EF Nikon F AF Pentax KAF Sony Alpha 1.613 Sigma Sigma 8-16mm f/4.5-5.6 DC HSM Sigma SA Canon EF Nikon F AF Pentax KAF Sony Alpha 1.534 Sigma Sigma 10-20mm f/3.5 EX DC HSM Nikon F AF Sigma SA Canon EF-S Sony Alpha Pentax KAF 1.613 Sigma Sigma 10-20mm f/3.5 EX DC HSM Nikon F AF Sigma SA Canon EF-S Sony Alpha Pentax KAF 1.534 Sigma Sigma 17-70mm f/2.8-4 DC Macro OS HSM Sigma 17-70mm f/2.8-4 DC Macro OS HSM | Contemporary 013 Nikon F AF Sigma SA Canon EF Sony Alpha Pentax KAF 1.523 Sigma Sigma 70-200mm f/2.8 EX DG Macro HSM II 4/3 System Sigma SA Nikon F AF Sony Alpha Pentax KAF2 Canon EF 1.526 Sigma Sigma 70-200mm f/2.8 EX DG APO OS HSM Sigma 70-200mm f/2.8 EX DG OS HSM Sigma SA Nikon F AF Sony Alpha Canon EF 1.005 Sigma Sigma 70-200mm f/2.8 EX DG APO OS HSM Sigma 70-200mm f/2.8 EX DG OS HSM Sigma SA Nikon F AF Sony Alpha Canon EF Pentax KAF2 4/3 System 1.534 Sigma Sigma 10mm f/2.8 EX DC Fisheye HSM Sigma 10mm f/2.8 EX DC Fischauge HSM Sigma SA Nikon F AF Sony Alpha Pentax KAF2 Canon EF equisolid 1.622 Sigma Sigma 10mm f/2.8 EX DC Fisheye HSM Sigma 10mm f/2.8 EX DC Fischauge HSM Nikon F AF Sony Alpha Pentax KAF2 Canon EF fisheye 1.523 Sigma Sigma 100-300mm f/4 APO EX DG HSM Sigma SA Nikon F AF Sony Alpha Pentax KAF2 Canon EF 1.523 Sigma Sigma 100-300mm f/4 APO EX DG HSM Sigma SA Nikon F AF Sony Alpha Pentax KAF2 Canon EF 1 Sigma Sigma 100-300mm f/4 APO EX DG HSM + Kenko Teleplus PRO 300 AF 1.4x DGX extender Sigma 100-300mm f/4 APO EX DG HSM + Kenko Teleplus PRO 300 AF 1.4× DGX ext. Sigma 100-300mm f/4 APO EX DG HSM + Kenko Teleplus PRO 300 AF 1.4× DGX Konv. Sigma SA Nikon F AF Sony Alpha Pentax KAF2 Canon EF 1 Sigma Sigma 50-150mm f/2.8 APO EX DC HSM II Sigma SA Nikon F AF Sony Alpha Pentax KAF2 Canon EF 1.523 Sigma Sigma 50-150mm f/2.8 APO EX DC HSM II Sigma SA Nikon F AF Sony Alpha Pentax KAF2 Canon EF 1.620 Sigma Sigma 50-150mm f/2.8 APO EX DC OS HSM Sigma SA Nikon F AF Sony Alpha Pentax KAF2 Canon EF 1.534 Sigma Sigma 105mm f/2.8 EX DG OS HSM Macro Nikon F AF Sigma SA Canon EF Sony Alpha 1.523 Sigma Sigma 105mm f/2.8 EX DG OS HSM Macro Nikon F AF Canon EF 1 Sigma Sigma 80-400mm f/4.5-5.6 EX DG OS Canon EF Nikon F AF 1 Sigma Sigma 24-105mm f/4.0 DG OS HSM [A] Canon EF Sigma SA Nikon F AF Sony Alpha 1.005 Sigma Sigma 18-250mm f/3.5-6.3 DC OS Macro HSM Canon EF Sigma SA Nikon F AF Sony Alpha Pentax KAF2 1.523 Sigma Sigma 18-35mm f/1.8 DC HSM [A] Canon EF Sigma SA Nikon F AF Sony Alpha Pentax KAF2 1.523 Sigma Sigma 180mm f/2.8 EX DG OS HSM APO Macro Canon EF Sigma SA Nikon F AF Sony Alpha 1 Sigma Sigma 50mm f/1.4 DG HSM [A] Canon EF Sigma SA Nikon F AF Sony Alpha 1.005 Sigma Sigma 180mm f/5.6 APO Macro Sony Alpha Olympus OM Canon FD Pentax K Nikon F 1.523 Sigma Sigma 70-300mm f/4-5.6 DG Macro Sony Alpha Sigma SA Pentax KAF2 Canon EF Nikon F AF 1 Sigma Sigma 4.5mm f/2.8 EX DC HSM circular fisheye Sigma 4.5mm f/2.8 EX DC HSM Zirkular-Fischauge Canon EF Nikon F AF Sony Alpha Pentax KAF2 Sigma SA fisheye 1.534 Sigma Sigma 50-100mm f/1.8 DC HSM Art Canon EF Nikon F Sigma SA 1.534 Sigma Sigma 17-70mm f/2.8-4 DC MACRO OS HSM Contemporary Sigma 17-70mm f/2.8-4 DC Macro OS HSM | C Nikon F AF Sigma SA Canon EF 1.53 Sigma Sigma 24mm f/2.8 Super Wide II Minolta AF Pentax KAF 1.523 Sigma Sigma 20mm f/1.4 DG HSM | Art 015 Sigma 20mm f/1.4 DG HSM | A Canon EF Nikon F AF Sigma SA 1 Sigma Sigma 150-600mm f/5-6.3 DG OS HSM | C Canon EF Sigma SA Nikon F AF 1.613 Sigma Sigma 85mm f/1.4 EX DG HSM Pentax KAF3 Nikon F AF Sigma SA Canon EF Sony Alpha 1 Sigma Sigma 150-600mm f/5-6.3 DG OS HSM | C Canon EF Sigma SA Nikon F AF 1.534 Sigma Sigma 150-600mm f/5-6.3 DG OS HSM | C Canon EF Sigma SA Nikon F AF 1 Sigma 100-400mm F5-6.3 DG OS HSM | Contemporary 017 100-400mm F5-6.3 DG OS HSM | C Canon EF Sigma SA Nikon F AF Sony E 1 Sigma 70-200mm F2.8 DG OS HSM | Sports 018 70-200mm F2.8 DG OS HSM | S Canon EF Sigma SA Nikon F Sony E 1 Sigma Sigma 18-300mm f/3.5-6.3 DC Macro OS HSM Sigma 18-300mm f/3.5-6.3 DC Macro HSM Sigma SA Canon EF Nikon F AF Sony Alpha Pentax KAF 1.613 Sigma Sigma 60-600mm f/4.5-6.3 DG OS HSM | S Sigma 60-600mm F4.5-6.3 DG OS HSM | Sports 018 Canon EF-S Nikon F AF Sigma SA 1.605 Sigma 60-600mm f/4.5-6.3 DG OS HSM | Sports 018 +1.4x extender Sigma 60-600mm F4.5-6.3 DG OS HSM | Sports 018 + 1.4x ext. Canon EF-S 1.605 Sigma Sigma 14mm f/2.8 EX Aspherical HSM Canon EF Nikon F Sigma SA Sony Alpha Pentax KAF 1 Sigma Sigma 15mm f/2.8 EX DG Diagonal Fisheye Canon EF-S Sigma SA Nikon F Sony Alpha Pentax KAF 1.613 Sigma Sigma 24-70mm F2.8 DG OS HSM | Art 017 Sigma SA Canon EF Nikon F 1.0 Sigma Sigma 30mm F1.4 DC HSM | Art 013 Canon EF Nikon F Sigma SA Sony Alpha Pentax KAF 1.613