Controversial opinion time: when you say ‘70mm’ all I hear or read is ‘3D’ #tweet 2017.07.27 @ 16:20 // Tweets // You were reading one of many Tweets by MacDara Conroy, this one published in July 2017. If you liked what you found here, you can follow this site on Twitter @MacDaraBlogs or via reader feed, and find many more entries in the Archive. You can also buy me a Ko-fi.