I’ll work on this for my own Facebook page, which I totally neglect. More importantly, I’ll work on this for the St Nicholas Episcopal Church Facebook page, which I’m trying to keep reasonably up-to-date.

Facebook now allows all images to be viewed in their new photo viewer. Therefore, you want the images that you use for the photo strip to open up large if clicked on. When they are displayed in the photo strip the images are each 97 pixels wide by 68 pixels tall 97px by 68px.But, if you upload them at that size they will appear the same size – i.e. tiny – in the photo viewer.Most people have been recommending that you simply make your images 970 pixels wide by 680 pixels tall 970px by 680px, and this is fine, to a degree! It’s the same ratio, just 10 times bigger.The problem is that Facebook then shrinks the images to fit in the photo strip, but it doesn’t centralise the image – just to be difficult.

via How to use the Facebook Photo Strip on your Fan Page | Make It In Music