View Full Version : fitting Pentac 2.9 to Lommen board for speed graphic

23-Sep-2013, 02:36
Can anyone who has done this please tell me the knack, I have wrapped the lens thread in teflon tape as Mr. Lommen suggests, but the Pentac will just not seem to find purchase with the lommen board threads,

is it gently/gently or is force required, or a particular starting point?

any hints much appreciated

23-Sep-2013, 04:51
ok, figured it out, lens mounting flange had to be removed revealing smaller thread, hey presto!

24-Sep-2013, 06:10
Yes, the AE threads are just slightly larger than the pentac threads (for pentacs with a removable flange).