Actually there an update available but I don understand how Tamron website works....like Japan don talk to other country...and they want people to bring down to update and not download to DIY
can leave inside but hor the colour of the photo will not be as bright as before........but then u just take it as vintage look loh....some people purpose buy expired film to take pic one.
when switch on, the len come out with the mechanical sound. that normal. When u taken the 1st shot, a black plastic protective sheet will come out then it will show 10.
"-" sign is empty........ or film did not load properly......u go read the user manual. I don hve on hand now, so cant check...