Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
LeicaLeitz Wetzlar ELMARIT-R 28mm F/2.8 Safari	LEICA R	Wide	1978	28mm	f/2.8	275g
LeicaLeitz Wetzlar Elmarit-R 35mm F/2.8	LEICA R	Wide	1963	35mm	f/2.8	—
LeicaLeitz Wetzlar Elmarit-R 35mm F/2.8 [I]	LEICA R	Wide	1964	35mm	f/2.8	310g
LeicaLeitz Wetzlar Elmarit-R 35mm F/2.8 [II]	LEICA R	Wide	1974	35mm	f/2.8	410g
LeicaLeitz Wetzlar Elmarit-R 35mm F/2.8 [III]	LEICA R	Wide	1979	35mm	f/2.8	305g
LeicaLeitz Wetzlar Fisheye-Elmarit-R 16mm F/2.8	LEICA R	Fisheye	1974	16mm	f/2.8	470g
LeicaLeitz Wetzlar Leitz Canada, Leica Summilux-R 50mm F/1.4 II	LEICA R	Portrait	1978	50mm	f/1.4	—
LeicaLeitz Wetzlar Macro-Elmarit-R 60mm F/2.8	LEICA R	Macro	1972	60mm	f/2.8	375g
LeicaLeitz Wetzlar Macro-Elmarit-R 60mm F/2.8 [I]	LEICA R	Macro	1972	60mm	f/2.8	375g
LeicaLeitz Wetzlar Summilux-R 50mm F/1.4 Oskar Barnack 100th Anniversary	LEICA R	Portrait	1979	50mm	f/1.4	—
LeicaLeitz Wetzlar Summilux-R 50mm F/1.4 Platinum "150 Jahre Photographie, 75 Jahre Leica Photographie"	LEICA R	Portrait	1989	50mm	f/1.4	—
LeicaLeitz Wetzlar Summilux-R 50mm F/1.4 Safari [I]	LEICA R	Portrait	1977	50mm	f/1.4	460g
LeicaLeitz Wetzlar Summilux-R 50mm F/1.4 Safari [II]	LEICA R	Portrait	1978	50mm	f/1.4	395g
LeicaLeitz Wetzlar Super-Angulon-R 21mm F/4	LEICA R	Wide	1968	21mm	f/4	410g
LeicaLeitz Wetzlar Super-ELMAR-R 15mm F/3.5	LEICA R	Wide	1980	15mm	f/3.5	815g
LeicaLeitz Wetzlar Vario-Elmar-R 105-280mm F/4.2	LEICA R	Telephoto	1996	105-280mm	f/4.2	1950g
LeicaLeitz Wetzlar Vario-Elmar-R 75-200mm F/4.5	LEICA R	Zoom	1978	75-200mm	f/4.5	725g
LeicaLeitz Wetzlar Vario-ELMAR-R 80-200mm F/4.5	LEICA R	Zoom	1974	80-200mm	f/4.5	625g
LeitzWetzlar SUMMICRON-R 50mm F/2 [I] Silver	LEICA R	Portrait	1964	50mm	f/2	—
LeitzWetzlar SUMMICRON-R 50mm F/2 Silver	LEICA R	Portrait	1964	50mm	f/2	—
LeitzWetzlar SUMMILUX-R 50mm F/1.4 Gold "Oskar Barnack 100th Anniversary"	LEICA R	Portrait	1979	50mm	f/1.4	—
LeitzWetzlar SUMMILUX-R 50mm F/1.4 Safari	LEICA R	Portrait	1978	50mm	f/1.4	395g
Lensbaby5.8mm F/3.5 Fisheye SLR	CANON EF	Fisheye	2014	6mm	f/3.5	298g
Lentar500mm F/8 Mirror	T MOUNT	Mirror	—	500mm	f/8	—
LENTAR250mm F/5.6 Mirror	T MOUNT	Mirror	—	250mm	f/5.6	—
LockCirclePrime Circle XE 100mm F/2 Makro	CANON EF	Portrait	—	100mm	f/2	1080g
LockCirclePrime Circle XE 15mm F/2.8	CANON EF	Wide	—	15mm	f/2.8	1031g
LockCirclePrime Circle XE 21mm F/2.8	CANON EF	Wide	—	21mm	f/2.8	1031g