Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
NikonNippon Kogaku NIKKOR Telephoto-Zoom Auto 85-250mm F/4-4.5	NIKON F	Telephoto	1959	85-250mm	f/4	1770g
NikonNippon Kogaku NIKKOR-Q·C 135mm F/3.5 For Exakta	EXAKTA	Telephoto	—	135mm	f/3.5	—
NikonNippon Kogaku NIKKOR-Q·C 135mm F/4 For Exakta	EXAKTA	Telephoto	—	135mm	f/4	—
NikonNippon Kogaku NIKKOR-S Auto 50mm F/2	NIKON F	Portrait	1959	50mm	f/2	200g
NikonNippon Kogaku PC-NIKKOR 35mm F/3.5	NIKON F	Tilt-shift	1962	35mm	f/3.5	290g
NikonNippon Kogaku Reflex-NIKKOR 500mm F/5	NIKON F	Mirror	1961	500mm	f/5	1700g
NiSi250mm F/5.6 Reflex GFX	FUJIFILM G	Mirror	2024	250mm	f/5.6	—
NiSi250mm F/5.6 Reflex SLR	CANON EF	Mirror	2024	250mm	f/5.6	—
NiSiSunstar Super Wide Angle APSH 15mm F/4	L-MOUNT+ CANON RF, FUJIFILM X, NIKON Z, SONY E	Wide	—	15mm	f/4	470g
NoritaKogaku Noritar 135mm F/1.4	T MOUNT+ INTERCHANGEABLE MOUNT	Portrait	1971	135mm	f/1.4	3140g
NoritaKogaku Noritar 17mm F/4	CANON FD+ M42, MINOLTA SR, NIKON F	Wide	1972	17mm	f/4	450g
NovoflexMacro-Noflexar 35mm F/3.5	EXAKTA	Macro	1963	35mm	f/3.5	185g
Oberon-11K200mm F/2.8 MC	PENTAX K	Telephoto	—	200mm	f/2.8	750g
Old DelftMINOR 40mm F/3.5 For Exakta	EXAKTA	Prime	—	40mm	f/3.5	—
OlympusAF 24mm F/2.8	OLYMPUS OM	Wide	1987	24mm	f/2.8	170g
OlympusAF 28-85mm F/3.5-4.5 Close Focus	OLYMPUS OM	Zoom	1987	28-85mm	f/3.5	480g
OlympusAF 28mm F/2.8	OLYMPUS OM	Wide	1986	28mm	f/2.8	170g
OlympusAF 35-105mm F/3.5-4.5 Close Focus	OLYMPUS OM	Zoom	1987	35-105mm	f/3.5	460g
OlympusAF 35-70mm F/3.5-4.5 Close Focus	OLYMPUS OM	Zoom	1986	35-70mm	f/3.5	250g
OlympusAF 50mm F/1.8	OLYMPUS OM	Portrait	1986	50mm	f/1.8	170g
OlympusAF 50mm F/2.8 Macro	OLYMPUS OM	Macro	1987	50mm	f/2.8	340g
OlympusAF 70-210mm F/3.5-4.5 Close Focus	OLYMPUS OM	Zoom	1986	70-210mm	f/3.5	790g
OlympusD.Zuiko Auto-S 38mm F/2.8	OLYMPUS PEN F	Prime	—	38mm	f/2.8	128g
OlympusE. Zuiko 100mm F/2.8	OLYMPUS OM	Cinema	—	100mm	f/2.8	230g
OlympusE.Zuiko Auto-Macro 38mm F/3.5	OLYMPUS PEN F	Macro	1969	38mm	f/3.5	175g
OlympusE.Zuiko Auto-S 38mm F/2.8	OLYMPUS PEN F	Prime	1969	38mm	f/2.8	70g
OlympusE.Zuiko Auto-T 100mm F/3.5	OLYMPUS PEN F	Cinema	1963	100mm	f/3.5	250g
OlympusE.Zuiko Auto-T 135mm F/3.5 For FTL	M42	Cinema	1970	135mm	f/3.5	338g