Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
SigmaMF 24-50mm F/4-5.6 UC ZEN	CANON FD	Zoom	1990	24-50mm	f/4	350g
SigmaMF 24mm F/2.8	CANON FD	Wide	1981	24mm	f/2.8	165g
SigmaMF 24mm F/2.8 Filtermatic	SIGMA Y-S	Wide	1972	24mm	f/2.8	270g
SigmaMF 24mm F/2.8 Filtermatic Multi-Coated	CANON FD	Wide	1978	24mm	f/2.8	270g
SigmaMF 24mm F/2.8 II	CANON FD	Wide	1986	24mm	f/2.8	238g
SigmaMF 24mm F/2.8 Super Wide	CANON FD	Wide	1981	24mm	f/2.8	165g
SigmaMF 24mm F/2.8 Super Wide II	CANON FD	Wide	1988	24mm	f/2.8	238g
SigmaMF 24mm F/2.8 Super-Wide Multi-Coated	CANON FD	Wide	1981	24mm	f/2.8	165g
SigmaMF 24mm F/2.8 Super-Wide Multi-Coated II	CANON FD	Wide	1988	24mm	f/2.8	238g
SigmaMF 28-200mm F/3.8-5.6	CANON FD	Zoom	1993	28-200mm	f/3.8	—
SigmaMF 28-200mm F/4-5.6	CANON FD	Zoom	1986	28-200mm	f/4	720g
SigmaMF 28-50mm F/2.8-3.5	CANON FD	Zoom	1981	28-50mm	f/2.8	300g
SigmaMF 28-56mm F/3.5-4.5 II	CANON FD	Zoom	1984	28-56mm	f/3.5	355g
SigmaMF 28-56mm F/3.5-4.5 Multi-Coated II	CANON FD	Zoom	1984	28-56mm	f/3.5	355g
SigmaMF 28-70mm F/2.8 ZEN	CANON FD	Zoom	1992	28-70mm	f/2.8	578g
SigmaMF 28-70mm F/2.8-4 UC ZEN	CANON FD	Zoom	1994	28-70mm	f/2.8	285g
SigmaMF 28-80mm F/3.5-4.5	CANON FD	Zoom	1980	28-80mm	f/3.5	455g
SigmaMF 28-80mm F/3.5-4.5 [I]	CANON FD	Zoom	1980	28-80mm	f/3.5	455g
SigmaMF 28-80mm F/3.5-4.5 [II]	CANON FD	Zoom	1987	28-80mm	f/3.5	560g
SigmaMF 28-80mm F/3.5-4.5 Multi-Coated	CANON FD	Zoom	1980	28-80mm	f/3.5	455g
SigmaMF 28-80mm F/3.5-4.5 Multi-Coated [I]	CANON FD	Zoom	1980	28-80mm	f/3.5	455g
SigmaMF 28-80mm F/3.5-4.5 Multi-Coated [II]	CANON FD	Zoom	1987	28-80mm	f/3.5	560g
SigmaMF 28-84mm F/3.5-4.5 III	CANON FD	Zoom	1984	28-84mm	f/3.5	480g
SigmaMF 28-84mm F/3.5-4.5 Multi-Coated III	CANON FD	Zoom	1984	28-84mm	f/3.5	480g
SigmaMF 28-85mm F/3.5-4.5 II	CANON FD	Zoom	1982	28-85mm	f/3.5	490g
SigmaMF 28-85mm F/3.5-4.5 Multi-Coated II	CANON FD	Zoom	1982	28-85mm	f/3.5	490g
SigmaMF 28mm F/1.8 ASPH	CANON FD	Wide	1990	28mm	f/1.8	—
SigmaMF 28mm F/1.8 ASPH II	CANON FD	Wide	1994	28mm	f/1.8	—