Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
Risespray8mm F/3 Fisheye CS SLR	CANON EF	Fisheye	—	8mm	f/3	428g
Rockstar10mm F/8 ED Fisheye M	LEICA M+ CANON RF	Fisheye	2023	10mm	f/8	36g
Rockstar24mm F/6.3 ASPH M	LEICA M	Wide	2022	24mm	f/6.3	82g
Rockstar40mm F/5.6 M	LEICA M	Prime	2022	40mm	f/5.6	144g
RodenstockEURYGON 30mm F/2.8	EXAKTA+ M42	Wide	1956	30mm	f/2.8	240g
RodenstockROTELAR 100mm F/4	M42	Telephoto	1956	100mm	f/4	—
RodenstockROTELAR 135mm F/4	M42	Telephoto	1956	135mm	f/4	—
RodenstockTIEFENBILDNER 120mm F/4.5 "IMAGON"	M42+ EXAKTA	Telephoto	—	120mm	f/4.5	—
RodenstockTIEFENBILDNER 120mm F/4.5 "IMAGON" [A]	EXAKTA+ M42	Telephoto	—	120mm	f/4.5	—
RodenstockYRONAR 135mm F/3.5	M42	Telephoto	1954	135mm	f/3.5	—
Rodenstock-Heligon 50mm F/1.9	M42	Portrait	1956	50mm	f/1.9	—
Rodenstock-Rotelar 180mm F/4.5	M42	Telephoto	1956	180mm	f/4.5	—
Rodenstock-Yronar 135mm F/3.5 A	M42	Telephoto	—	135mm	f/3.5	—
ROKUNARV-HQ 55mm F/2.8 MC Macro	CANON FD	Macro	—	55mm	f/2.8	340g
RolleiApo-Rolleinar HFT 70-210mm F/3.5-4.5 Macro	ROLLEI QBM	Macro	1989	70-210mm	f/3.5	680g
RolleiF-Rolleinar-MC 14mm F/3.5	ROLLEI QBM	Wide	1977	14mm	f/3.5	320g
RolleiHFT Rolleinar 28-105mm F/3.2-4.5 Macro	ROLLEI QBM	Macro	1984	28-105mm	f/3.2	686g
RolleiHFT Rolleinar 28-80mm F/3.5-4.5 Macro	ROLLEI QBM	Macro	1989	28-80mm	f/3.5	480g
RolleiHFT Rolleinar 28mm F/2.8	ROLLEI QBM	Wide	1984	28mm	f/2.8	200g
RolleiHFT Rolleinar 50-250mm F/4-5.6 Macro	ROLLEI QBM	Macro	1984	50-250mm	f/4	720g
RolleiHFT ROLLEINAR 80-200mm F/2.8 Macro	ROLLEI QBM	Macro	1984	80-200mm	f/2.8	1080g
RolleiHFT-Rolleinar 28-105mm F/3.2-4.5 Macro Kino Precision	ROLLEI QBM	Macro	1985	28-105mm	f/3.2	—
RolleiHFT-Rolleinar 80-200mm F/2.8 Macro Tokina AT-X	ROLLEI QBM	Macro	1985	80-200mm	f/2.8	—
RolleiReflex-Rolleinar MC 500mm F/8	ROLLEI QBM	Mirror	1981	500mm	f/8	500g
Rollei-HFT PCS-Rolleigon 75mm F/4.5	ROLLEI SL66	Prime	1984	75mm	f/4.5	1313g
Rolleinar 50mm F/2	ROLLEI QBM	Portrait	1980	50mm	f/2	145g
Rolleinar 50mm F/3.5 Macro	ROLLEI QBM	Macro	1983	50mm	f/3.5	205g
Rolleinar HFT 105mm F/2.8 Macro	ROLLEI QBM	Macro	1984	105mm	f/2.8	650g