Roxanne come to mind straight away {a favourite} but JJJnettie picked that one {Darryl Hannahs scope was a Meade

} and ive seen the Simpsons where Barts principal has bart help him conduct a observing session where they take down RA/DEC cordinates with a ALT/ALZ mounted scope . The movie Addicted to Love has Matthew Broddrick play a astronomer and in one scene he has very large observatory refractor {the Yale scope i think} that hes using to observe a supernova at midday and then swings the whole setup to observe his girlfriend having lunch in a nearby park.