WIth the appearance of the Topcon RS and the RE SUPER system camera a new series of lenses was released the RE Auto Topcor. It stayed for 10 years in production, although Topcon continued to produce for a number of years some of the R Topcor lenses as well. The RE Auto Topcor series is a broad range of lenses, some of them like the standard 58mm 1:8 are released in various versions. Mostly the optical design of pervious lesn series was continued, but gardually the RE AUTO Topcor series became more extented then the previous Auto topcor, R Topcor and F auto Topcor lens series, along which also in soem cases teh optical design was improved. With the appearence of the SUper Dm, there is an overlapse towards a new standard lens series (the RE GN Topcor).

The total series consist out of:
RE. Auto-Topcor 1:4.0 f= 20mm 62mm filter, introduced 1969
RE. Auto-Topcor 1:3.5 f= 25mm 62mm filter, introduced 1965
RE. Auto-Topcor 1:2.8 f= 28mm 49mm filter, introduced 1971
RE. Auto-Topcor 1:2.8 f= 35mm 49mm filter, introduced 1963
RE. Auto-Topcor 1:1.4 f= 58mm 62mm filter, introduced 1963
RE. Auto-Topcor 1:1.8 f= 58mm 49mm filter, introduced 1963
RE. Auto-Topcor 1:1.8 f= 85mm 62mm filter, introduced 1973
RE. Auto-Topcor 1:2.8 f= 100mm 49mm filter, introduced 1965
RE. Auto-Topcor 1:2.8 f= 135mm 49mm filter, introduced 1963
RE. Auto-Topcor 1:5.6 f= 200mm 49mm filter, introduced 1966
RE. Auto-Topcor 1:5.6 f= 300mm 62mm filter, introduced 1965
RE. Auto-Topcor 1:5.6 f= 500mm 22.5mm filter, introduced 1969
RE. Zoom Auto-Topcor 1:4.7 f= 87~205mm 58mm filter, introduced 1967