crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2947272:01crwdne2947272:0 crwdns2915696:0crwdne2915696:0

crwdns2933897:0crwdne2933897:0

What mount is this lens?

Can anyone identify this lens mount ?

Block Image
Block Image
Block Image
crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2934221:0crwdne2934221:0
crwdns2931211:0crwdne2931211:0 crwdns2931215:0crwdne2931215:0 crwdns2934225:0crwdne2934225:0
crwdns2934051:0crwdne2934051:0

crwdns2933897:0crwdne2933897:0

OK, so you have a Topcor lens, here’s a listing of similar lenses Topcor Lenes

If I remember correctly the Topcon mount (Exakta bayonet) was used on the Topcon RE Super 35mm camera

crwdns2934105:0crwdne2934105:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 2

crwdns2944067:02crwdne2944067:0:

Thanks!

This was in a box of half a dozen random lenses I just bought with a old RICOH SINGLEX TLS.

No two the same mount.

🤔

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

@wsboyd - If you’re good, don’t forget to accept the answer. Thanks!

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

W. S. SCOTT BOYD crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 4

crwdns2936753:030crwdne2936753:0 52

crwdns2942667:0crwdne2942667:0 52