Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
ZenzaBronica ZENZANON-S 150mm F/3.5	BRONICA SQ	Telephoto	1980	150mm	f/3.5	590g
ZenzaBronica ZENZANON-S 50mm F/3.5	BRONICA SQ	Prime	1980	50mm	f/3.5	560g
ZenzaBronica ZENZANON-S 80mm F/2.8	BRONICA SQ	Prime	1980	80mm	f/2.8	470g
ZenzaBronica ZENZANON-S VARIOGON 140-280mm F/5.6 Multicoating	BRONICA SQ	Telephoto	—	140-280mm	f/5.6	2000g
ZenzaBronica ZENZANON-S VARIOGON 75-150mm F/4.5 Multicoating	BRONICA SQ	Zoom	—	75-150mm	f/4.5	1800g
ZERØ OPTIKCanon Super-Canomatic 100mm F/2	CANON EF+ ARRI LPL, ARRI PL, PL	Portrait	—	100mm	f/2	—
ZERØ OPTIKLeica R 19mm V1 F/2.8 T3.0	CANON EF+ ARRI LPL, ARRI PL, PL	Cinema	—	19mm	f/2.8	740g
ZERØ OPTIKLeica R 21mm F/4	CANON EF+ ARRI LPL, ARRI PL, PL	Wide	—	21mm	f/4	—
ZhongyiMitakon CREATOR 55mm F/2.8 Super Macro SLR	CANON EF	Macro	2025	55mm	f/2.8	690g
ZhongyiMitakon CREATOR APO 200mm F/4 Macro SLR	CANON EF	Macro	2023	200mm	f/4	1180g
ZhongyiMitakon SPEEDMASTER 50mm F/0.95 EF	CANON EF+ LEICA M, SONY E	Portrait	2020	50mm	f/0.95	1500g
ZhongyiMitakon SPEEDMASTER 85mm F/1.2 SLR	CANON EF	Portrait	2015	85mm	f/1.2	920g
ZhongYi OpticsMitakon 200mm F/4 1X APO Macro	CANON EF+ CANON RF, L-MOUNT, NIKON F, NIKON Z, SONY E	Macro	—	200mm	f/4	1300g
ZhongYi OpticsMitakon Creator 135mm F/2.5	CANON EF+ CANON RF, NIKON F, NIKON Z, SONY E	Telephoto	—	135mm	f/2.5	845g
ZhongYi OpticsMitakon Creator 20mm F/2	CANON EF+ CANON EF-M, FUJIFILM X, MICRO 4/3, NIKON F, SONY E	Wide	—	20mm	f/2	230g
ZhongYi OpticsMitakon Creator 20mm F/2.0	CANON EF+ CANON EF-M, FUJIFILM X, MICRO 4/3, NIKON F, SONY E	Wide	—	20mm	f/2	230g
ZhongYi OpticsMitakon Creator 35mm F/2	CANON EF+ NIKON F, SONY E	Wide	—	35mm	f/2	310g
ZhongYi OpticsMitakon Creator 35mm F/2.0	CANON EF+ NIKON F, SONY E	Wide	—	35mm	f/2	310g
ZhongYi OpticsMitakon Creator 85mm F/2	CANON EF+ NIKON F, SONY E	Portrait	—	85mm	f/2	500g
ZhongYi OpticsMitakon Creator 85mm F/2.0	CANON EF+ NIKON F, SONY E	Portrait	—	85mm	f/2	500g
ZhongYi OpticsMitakon Creator 85mm F/2.8 1-5X Super Macro	CANON EF+ CANON EF-M, FUJIFILM X, MICRO 4/3, NIKON F, SONY E	Macro	—	85mm	f/2.8	750g
ZhongYi OpticsMitakon Speedmaster 50mm F/0.95 Canon EF	CANON EF+ LEICA M	Portrait	—	50mm	f/0.95	1500g
ZhongYi OpticsMitakon Speedmaster 85mm F/1.2	CANON EF+ NIKON F, SONY E	Portrait	—	85mm	f/1.2	921g
ZM-3B600mm F/8	PENTACON SIX	Telephoto	—	600mm	f/8	2500g
ZM-5A500mm F/8	T MOUNT+ INTERCHANGEABLE MOUNT	Telephoto	—	500mm	f/8	1225g
ZM-5A500mm F/8 [MC]	T MOUNT+ INTERCHANGEABLE MOUNT	Telephoto	—	500mm	f/8	1225g
ZM-5SA500mm F/8 MC	M42	Telephoto	1984	500mm	f/8	620g
ZM-6A500mm F/6.3	T MOUNT+ INTERCHANGEABLE MOUNT	Telephoto	—	500mm	f/6.3	1400g