Hi, I have experience with the Hasseblad 80mm f2.8 lenses with EV lock and really like the feature. I have obtained a 1996 C T* model and I am having a heck of a time trying to find the lock button. I have seen photos where instead of the silver metal tab there is an actual button that must be depressed on the shutter speed ring but mine does not seem to have a lock. Were there models that did not have a lock?
Thanks.