Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
ZEISSZE Otus Apo Distagon 28mm F/1.4	CANON EF	Wide	—	28mm	f/1.4	1390g
ZEISSZE Otus Apo Distagon 55mm F/1.4	CANON EF	Portrait	—	55mm	f/1.4	1030g
ZEISSZE Otus Apo Planar 85mm F/1.4	CANON EF	Portrait	—	85mm	f/1.4	1200g
ZEISSZE Otus Apo Sonnar 100mm F/1.4	CANON EF	Portrait	—	100mm	f/1.4	1405g
ZEISSZM Biogon 35mm F/2	LEICA M	Wide	—	35mm	f/2	240g
ZEISSZM Planar 50mm F/2	LEICA M	Portrait	—	50mm	f/2	230g
ZenitarAPO Telezenitar-K 300mm F/4.5 MC	PENTAX K	Telephoto	—	300mm	f/4.5	990g
ZenitarAPO Telezenitar-M 135mm F/2.8 MC	M42	Telephoto	—	135mm	f/2.8	470g
ZenitarVariozenitar-K 25-45mm F/2.8-3.5 MC	PENTAX K	Zoom	1991	25-45mm	f/2.8	430g
Zenitar16mm F/2.8 Fisheye MC	CANON EF+ M42, NIKON F, PENTAX K	Fisheye	1990	16mm	f/2.8	310g
ZenitarZENITAR 21mm F/2.8 M	LEICA M	Wide	2022	21mm	f/2.8	270g
ZenitarZENITAR 35mm F/1 M	LEICA M	Wide	2018	35mm	f/1	740g
ZenitarZENITAR 50mm F/1 M	LEICA M	Portrait	2025	50mm	f/1	600g
ZenitarZENITAR 50mm F/1.2 S	CANON EF+ NIKON F	Portrait	2015	50mm	f/1.2	690g
ZenitarZENITAR 60mm F/2.8 EA Macro	CANON EF+ NIKON F	Macro	2021	60mm	f/2.8	590g
ZenitarZENITAR 8mm F/3.5 Fisheye MC	CANON EF+ NIKON F	Fisheye	2016	8mm	f/3.5	690g
Zenitar-M 50mm F/1.7 [MC]	M42	Portrait	1977	50mm	f/1.7	280g
Zenitar-M 50mm F/1.9 MC	M42	Portrait	1991	50mm	f/1.9	240g
Zenitar-ME1 50mm F/1.7 MC	M42	Portrait	1980	50mm	f/1.7	260g
ZENITAR20mm F/2.8 MC	CANON EF	Wide	—	20mm	f/2.8	280g
ZenzaBronica ZENZANON-PS VARIOGON 140-280mm F/5.6 Multicoating	BRONICA SQ	Telephoto	—	140-280mm	f/5.6	2000g
ZenzaBronica ZENZANON-PS VARIOGON 75-150mm F/4.5 Multicoating	BRONICA SQ	Zoom	—	75-150mm	f/4.5	1800g
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	—