Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
Sigma24mm F/2 DG DN Contemp. I L	L-MOUNT	Wide	—	24mm	f/2	—
Sigma24mm F/2 DG DN I C	SONY FE	Wide	—	24mm	f/2	365g
Sigma24mm F/3.5 DG DN	SONY FE	Wide	—	24mm	f/3.5	225g
Sigma24mm F/3.5 DG DN | C	SONY E	Wide	—	24mm	f/3.5	—
Sigma24mm F/3.5 DG DN Contemp. I L	L-MOUNT	Wide	—	24mm	f/3.5	—
Sigma24mm F/3.5 DG DN I C	SONY FE	Wide	—	24mm	f/3.5	230g
Sigma28-105mm F/2.8 DG DN | A	L-MOUNT	Zoom	—	28-105mm	f/2.8	—
Sigma28-105mm F/2.8 DG DN | A	SONY E	Zoom	—	28-105mm	f/2.8	—
Sigma28-105mm F/2.8 DG DN Art	SONY FE	Zoom	—	28-105mm	f/2.8	990g
Sigma28-105mm F/2.8 DG DN Art L	L-MOUNT	Zoom	—	28-105mm	f/2.8	—
Sigma28-105mm F/2.8-4 ASPH ZEN	PENTAX K	Zoom	—	28-105mm	f/2.8	—
Sigma28-105mm F/2.8-4 ASPH ZEN	SIGMA SA	Zoom	—	28-105mm	f/2.8	—
Sigma28-105mm F/2.8-4 ASPH ZEN	MINOLTA/SONY A	Zoom	—	28-105mm	f/2.8	—
Sigma28-105mm F/2.8-4 DG	PENTAX K	Zoom	—	28-105mm	f/2.8	—
Sigma28-105mm F/2.8-4 DG	SIGMA SA	Zoom	—	28-105mm	f/2.8	—
Sigma28-105mm F/2.8-4 DG	MINOLTA/SONY A	Zoom	—	28-105mm	f/2.8	—
Sigma28-105mm F/3.8-5.6 ASPH IF UC-III ZEN	PENTAX K	Zoom	—	28-105mm	f/3.8	—
Sigma28-105mm F/3.8-5.6 ASPH IF UC-III ZEN	SIGMA SA	Zoom	—	28-105mm	f/3.8	—
Sigma28-105mm F/3.8-5.6 ASPH IF UC-III ZEN	MINOLTA/SONY A	Zoom	—	28-105mm	f/3.8	—
Sigma28-105mm F/4-5.6 UC ZEN	PENTAX K	Zoom	—	28-105mm	f/4	—
Sigma28-105mm F/4-5.6 UC ZEN	SIGMA SA	Zoom	—	28-105mm	f/4	—
Sigma28-105mm F/4-5.6 UC ZEN	MINOLTA/SONY A	Zoom	—	28-105mm	f/4	—
Sigma28-105mm F/4-5.6 UC-II ZEN	PENTAX K	Zoom	—	28-105mm	f/4	—
Sigma28-105mm F/4-5.6 UC-II ZEN	SIGMA SA	Zoom	—	28-105mm	f/4	—
Sigma28-105mm F/4-5.6 UC-II ZEN	MINOLTA/SONY A	Zoom	—	28-105mm	f/4	—
Sigma28-135mm F/3.8-5.6 ASPH IF Macro	PENTAX K	Macro	—	28-135mm	f/3.8	—
Sigma28-135mm F/3.8-5.6 ASPH IF Macro	SIGMA SA	Macro	—	28-135mm	f/3.8	—
Sigma28-135mm F/3.8-5.6 ASPH IF Macro	MINOLTA/SONY A	Macro	—	28-135mm	f/3.8	—