This is the third and hopefully the last film on the differences between the OM1 Mk1 and Mk2.

A watcher of my You tube channel pointed out a flaw with the OM1 Mk1 that I was not aware of, but has almost certainly lost me pictures in the past.

When you zoom with the 150400mm the camera will not take pictures, but it is not obvious this is happening. I zoom a lot and have sometimes wondered why I am some pictures missing. The Mk2 does not have this issue.

Mike Lane wildlife photography https://www.naturephotography.co.uk/