Sorted by Focal Length
 Release Date: 2003-11-07 |  Release Date: 2012-05-21 | Samsung NX 50-200mm f/4-5.6 OIS II  Release Date: N/A |
Canon EF 50mm f/2.5 Compact Macro  Release Date: 1987-12-01 |  Release Date: 1991-01-01 |  Release Date: 1988-01-01 |
Nikon AF-S NIKKOR 50mm f/1.8G SE  Release Date: 2013-11-05 | Sigma 50-150mm f/2.8 EX DC APO OS HSM  Release Date: 2011-02-08 |  Release Date: 1993-06-01 |
Leica Summilux-SL 50mm f/1.4 ASPH  Release Date: 2015-10-20 | Sigma 50-200mm f/4-5.6 DC OS HSM  Release Date: 2009-03-03 | Samsung 50-150mm f/2.8 S ED OIS  Release Date: 2014-09-15 |
 Release Date: 1986-01-01 |  Release Date: 2006-08-24 | Fujifilm GF 50mm f/3.5 R LM WR  Release Date: 2019-07-18 |
Sigma 50-500mm f/4.5-6.3 DG OS HSM APO  Release Date: 2010-02-20 |  Release Date: 2020-09-03 |  Release Date: 1990-12-01 |
 Release Date: 2004-06-20 | Pentax smc DA* 50-135mm f/2.8 ED SDM  Release Date: 2007-02-21 | Sigma 50-100mm f/1.8 DC HSM Art  Release Date: 2016-02-23 |
Pentax smc P-D FA 50mm f/2.8 Macro  Release Date: 2004-08-08 |  Release Date: 2008-03-18 |  Release Date: 2017-01-19 |