Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
Sigma[-XQ] MF 28mm F/2.8 Filtermatic	CANON FD	Wide	1978	28mm	f/2.8	250g
Sigma[-XQ] MF 28mm F/2.8 Filtermatic Multi-Coated	CANON FD	Wide	1978	28mm	f/2.8	250g
Sigma[-XQ] MF 35mm F/2.8 [Flash Auto]	SIGMA Y-S	Wide	1975	35mm	f/2.8	420g
Sigma[-XQ] MF 35mm F/2.8 Multi-Coated [Flash Auto]	SIGMA Y-S	Wide	1975	35mm	f/2.8	420g
Sigma[-XQ] MF 400mm F/5.6	CANON FD	Telephoto	1976	400mm	f/5.6	900g
Sigma[-XQ] MF 400mm F/5.6 Multi-Coated	CANON FD	Telephoto	1976	400mm	f/5.6	900g
Sigma[-XQ] MF 500mm F/4 Mirror	T MOUNT	Mirror	1971	500mm	f/4	3200g
Sigma[-XQ] MF 500mm F/4 Mirror [Multi-Coated]	T MOUNT	Mirror	1971	500mm	f/4	3200g
Sigma[-XQ] MF 500mm F/8 Mirror	T MOUNT	Mirror	1967	500mm	f/8	1100g
Sigma[-XQ] MF 500mm F/8 Mirror [Multi-Coated]	T MOUNT	Mirror	1967	500mm	f/8	1100g
Sigma[-XQ] MF 55mm F/2.8 [Multi-Coated] Macro	SIGMA Y-S	Macro	1973	55mm	f/2.8	420g
Sigma[-XQ] MF 55mm F/2.8 Macro	SIGMA Y-S	Macro	1973	55mm	f/2.8	420g
Sigmatel / Sigma-XQ MF 135mm F/1.8 [Multi-Coated]	SIGMA Y-S	Portrait	1972	135mm	f/1.8	765g
Sigmatel MF 135mm F/1.8 Sigma-XQ	SIGMA Y-S	Portrait	1972	135mm	f/1.8	765g
Sigma10-18mm F/2.8 DC CN Contemp.	SONY E	Wide	—	10-18mm	f/2.8	—
Sigma10-18mm F/2.8 DC DN	CANON RF+ FUJIFILM X, L-MOUNT, SONY E	Wide	—	10-18mm	f/2.8	260g
Sigma10-18mm F/2.8 DC DN | C	FUJIFILM X+ CANON RF, L-MOUNT, SONY E	Wide	2023	10-18mm	f/2.8	250g
Sigma10-18mm F/2.8 DC DN Contemp. L	L-MOUNT	Wide	—	10-18mm	f/2.8	—
Sigma10-20mm F/3.5 EX DC HSM	SIGMA SA	Wide	—	10-20mm	f/3.5	520g
Sigma10-20mm F/4-5.6 EX DC	SIGMA SA	Wide	—	10-20mm	f/4	—
Sigma10-20mm F/4-5.6 EX DC HSM	SIGMA SA	Wide	—	10-20mm	f/4	470g
Sigma100-300mm F/4 APO EX DG	SIGMA SA	Telephoto	—	100-300mm	f/4	—
Sigma100-300mm F/4 APO EX DG [HSM]	SIGMA SA	Telephoto	—	100-300mm	f/4	—
Sigma100-300mm F/4 APO EX IF	SIGMA SA	Telephoto	—	100-300mm	f/4	—
Sigma100-300mm F/4 APO EX IF [HSM]	SIGMA SA	Telephoto	—	100-300mm	f/4	—
Sigma100-300mm F/4.5-6.7 DL ZEN	SIGMA SA	Telephoto	—	100-300mm	f/4.5	—
Sigma100-300mm F/4.5-6.7 UC ZEN	SIGMA SA	Telephoto	—	100-300mm	f/4.5	—
Sigma100-400mm F/5-6.3 DG DN OS	SONY FE+ FUJIFILM X, L-MOUNT, SONY E	Telephoto	—	100-400mm	f/5	1135g