When travel photographer Craig Pulsifer accidentally smashed the front of his lens recently and found his lens filter fused firmly to the metal threads, he went to Canon for help. The removal process explained to him by a Canon Professional services technician is probably something most people wouldn’t think to try: use a hammer and hacksaw to surgically remove the stuck filter. Pulsifer followed the advice, and found that it works quite well (though he does warn that it’s “not recommended for the faint of heart”).
Welcome to camera gear heaven: here’s a glimpse inside the Canon Professional Services office at the London 2012 Olympics. It’s a room that’s absolutely stuffed with cameras, lenses, and accessories from floor to ceiling. The Canon 1D X hasn’t been released to the general public yet, but this room has hundreds of them!
Have you ever wondered why newer Canon DSLR battery covers have a small rectangular hole punched into them? It’s more than just for style:
Take a look at the cover. Does it have a small cut-out a few millimetres in from one edge? This is not just decoration. It is designed so that you can tell at a glance which of your batteries are fully charged and which are not. The batteries that come with this cover have a blue stripe down one side of the back. When you remove a charged battery from the charger, you can attach the cover so that the blue is visible. When you remove a discharged battery from the camera, you can attach the cover so that the blue patch is not showing.
It’s a simple and useful tip that those of you who don’t read instruction manuals may have never learned.
(via Canon Professional Network)