Sigma

SX19	SX29	SX49	S7	S9	S17	S27	S37
Sigma X19	Sigma X29	Sigma X49	Sigma 7	Sigma 9	Sigma 17	Sigma 27	Sigma 37

S12	S16	S22	S32	S52	S45V	S90V
Sigma 12	Sigma 16	Sigma 22	Sigma 32	Sigma 52	Star 45	Star 90
					STAR45	STAR90

M27	M36	M37	M66	M76	M106	F45
Sigma M27	Sigma M36	Sigma M37	Sigma M66	Sigma M76	Sigma M106	Sigma F45

S30	S64	S65	S85	S108	S109	S138	S166	S38	S48	S60	S114
Sigma 30	Sigma 64	Sigma 65	Sigma 85	Sigma 108	Sigma 109	Sigma 138	Sigma 166	Sigma 38	Sigma 48	Sigma 60	Sigma 114

Sigma is a registered trademark of Schmidt-Bretten, API