Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
Rolleinar-MC 55mm F/1.4 Voigtlander Color-Ultron AR	ROLLEI QBM	Portrait	1977	55mm	f/1.4	270g
Rolleinar-MC 85mm F/2.8	ROLLEI QBM	Telephoto	1977	85mm	f/2.8	270g
RolleiZoom-Rolleinar MC 28-85mm F/4	ROLLEI QBM	Zoom	1980	28-85mm	f/4	580g
RolleiZoom-Rolleinar MC 35-105mm F/3.5	ROLLEI QBM	Zoom	1979	35-105mm	f/3.5	750g
RolleiZoom-Rolleinar MC 35-105mm F/3.5-4.3 Macro	ROLLEI QBM	Macro	1982	35-105mm	f/3.5	445g
RolleiZoom-Rolleinar MC 80-200mm F/4	ROLLEI QBM	Zoom	1979	80-200mm	f/4	580g
RossLondon Xtralux 50mm F/2	M39	Portrait	—	50mm	f/2	—
RossLondon XTRALUX 50mm F/2 LSM	M39	Portrait	1948	50mm	f/2	—
RossLondon Xtralux 90mm F/3.5	M39	Telephoto	1948	90mm	f/3.5	—
Rubinar1000mm F/10 Mirror MC Macro	M42	Mirror	—	1000mm	f/10	2300g
Rubinar300mm F/4.5 Mirror MC Macro	M42	Mirror	—	300mm	f/4.5	700g
Rubinar500mm F/5.6 Mirror MC Macro	M42	Mirror	—	500mm	f/5.6	1600g
Rubinar500mm F/8 Mirror MC Macro	M42	Mirror	—	500mm	f/8	550g
RussarMR-2 20mm F/5.6	M39	Wide	1958	20mm	f/5.6	95g
RUSSAR20mm F/5.6 E	SONY E	Wide	2025	20mm	f/5.6	100g
Samsung10mm F/3.5 Fisheye	SAMSUNG NX	Fisheye	2013	10mm	f/3.5	71g
Samsung12-24mm F/4-5.6 ED	SAMSUNG NX	Wide	2012	12-24mm	f/4	208g
Samsung16-50mm F/2-2.8 S ED OIS	SAMSUNG NX	Zoom	2014	16-50mm	f/2	622g
Samsung16-50mm F/3.5-5.6 EZ ED OIS	SAMSUNG NX	Zoom	2014	16-50mm	f/3.5	111g
Samsung16mm F/2.4	SAMSUNG NX	Wide	2011	16mm	f/2.4	90g
Samsung18-200mm F/3.5-6.3 ED OIS	SAMSUNG NX	Zoom	2011	18-200mm	f/3.5	549g
Samsung18-55mm F/3.5-5.6 OIS I / II / III	SAMSUNG NX	Zoom	2010	18-55mm	f/3.5	198g
Samsung18-55mm F/3.5-5.6 OIS III Gold Edition	SAMSUNG NX	Zoom	2013	18-55mm	f/3.5	204g
Samsung20-50mm F/3.5-5.6 ED I / II	SAMSUNG NX	Zoom	2010	20-50mm	f/3.5	119g
Samsung20mm F/2.8	SAMSUNG NX	Wide	2010	20mm	f/2.8	89g
Samsung30mm F/2	SAMSUNG NX	Wide	2010	30mm	f/2	85g
Samsung45mm F/1.8	SAMSUNG NX	Prime	2012	45mm	f/1.8	115g
Samsung45mm F/1.8 [T6] 2D/3D	SAMSUNG NX	Cinema	2013	45mm	f/1.8	115g