Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
SigmaMF 35-105mm F/3.5-4.5 MC Zoom-Alpha II	CONTAX/YASHICA	Zoom	—	35-105mm	f/3.5	—
SigmaMF 35-105mm F/3.5-4.5 Multi-Coated II	CONTAX/YASHICA	Zoom	—	35-105mm	f/3.5	—
SigmaMF 35-135mm F/3.5-4.5	CONTAX/YASHICA	Zoom	—	35-135mm	f/3.5	—
SigmaMF 35-135mm F/3.5-4.5 Multi-Coated III	CONTAX/YASHICA	Zoom	—	35-135mm	f/3.5	—
SigmaMF 35-135mm F/4-5.6 UC ZEN	CONTAX/YASHICA	Zoom	—	35-135mm	f/4	—
SigmaMF 35-200mm F/4-5.6 Multi-Coated	CONTAX/YASHICA	Zoom	—	35-200mm	f/4	—
SigmaMF 35-70mm F/2.8-4 Multi-Coated "Master"	CONTAX/YASHICA	Zoom	—	35-70mm	f/2.8	—
SigmaMF 35-70mm F/2.8-4 Multi-Coated "Standard"	CONTAX/YASHICA	Zoom	—	35-70mm	f/2.8	—
SigmaMF 35-70mm F/3.5-4.5 Multi-Coated "Master"	CONTAX/YASHICA	Zoom	—	35-70mm	f/3.5	—
SigmaMF 35-80mm F/4-5.6 DL Multi-Coated ZEN	CONTAX/YASHICA	Zoom	—	35-80mm	f/4	—
SigmaMF 400mm F/5.6 APO Multi-Coated	CONTAX/YASHICA	Telephoto	—	400mm	f/5.6	—
SigmaMF 400mm F/5.6 Mirror Telephoto Multi Coated	CONTAX/YASHICA	Mirror	—	400mm	f/5.6	—
SigmaMF 50-200mm F/3.5-4.5 APO Multi-Coated	CONTAX/YASHICA	Zoom	—	50-200mm	f/3.5	—
SigmaMF 500mm F/4.5 APO ZEN	CONTAX/YASHICA	Telephoto	—	500mm	f/4.5	—
SigmaMF 50mm F/2.8 Multi-Coated Macro ZEN	CONTAX/YASHICA	Macro	—	50mm	f/2.8	—
SigmaMF 55-200mm F/4-5.6 Multi-Coated III	CONTAX/YASHICA	Zoom	—	55-200mm	f/4	—
SigmaMF 60-200mm F/4-5.6 Multi-Coated II	CONTAX/YASHICA	Zoom	—	60-200mm	f/4	—
SigmaMF 600mm F/8 Mirror Telephoto Multi-Coated	CONTAX/YASHICA	Mirror	—	600mm	f/8	—
SigmaMF 600mm F/8 Mirror Telephoto Multi-Coated ZEN	CONTAX/YASHICA	Mirror	—	600mm	f/8	—
SigmaMF 70-150mm F/3.5	CONTAX/YASHICA	Zoom	—	70-150mm	f/3.5	—
SigmaMF 70-150mm F/3.5 [Multi-Coated]	CONTAX/YASHICA	Zoom	—	70-150mm	f/3.5	—
SigmaMF 70-150mm F/3.5-4 Multi-Coated	CONTAX/YASHICA	Zoom	—	70-150mm	f/3.5	—
SigmaMF 70-210mm F/2.8 APO ZEN	CONTAX/YASHICA	Zoom	—	70-210mm	f/2.8	—
SigmaMF 70-210mm F/3.5-4.5 APO Multi-Coated	CONTAX/YASHICA	Zoom	—	70-210mm	f/3.5	—
SigmaMF 70-210mm F/4-5.6 APO UC ZEN	CONTAX/YASHICA	Zoom	—	70-210mm	f/4	—
SigmaMF 70-210mm F/4-5.6 MC Zoom-Kappa IV	CONTAX/YASHICA	Zoom	—	70-210mm	f/4	—
SigmaMF 70-210mm F/4-5.6 Multi-Coated	CONTAX/YASHICA	Zoom	—	70-210mm	f/4	—
SigmaMF 70-210mm F/4-5.6 UC Multi-Coated ZEN	CONTAX/YASHICA	Zoom	—	70-210mm	f/4	—