I was checking the forums today and got the message that I haven't posted in a while. OK, I've got a question so here goes.
At the end of the month I will be going to Cape Cod with the family and we will be taking a whale watching trip from Provincetown. I have the E-510 with the 40-150mm kit lens that it came with, as well as the other kit lens 14-42mm and the 50mm macro lens (love that macro!).
Although I will of course be taking my camera, this is a family trip and not a photographic expedition. Most of the time I will probably just bring the camera out with one lens so as not to get bogged down or be tempted to spend too much time taking photos when I should be playing with my kids.
That being said, I've been on this particular whale watch trip before and there is a very good chance we will be relatively close to the whales. In fact the last time I took this trip one whale came so close to the boat that I could smell its breath when it opened its mouth. I would love to be able to capture a shot of one of these magnificent beasts.
So here's the question: would it make sense to purchase a more powerful telephoto lens in order to capture a better shot, or will it be difficult to use something like the 70-300mm on a moving boat? I do not want to bring a tripod and I know that if I do use a more powerful telephoto I will have to bring another lens so I can take photos of the family on board.
I don't own the lens so I would have to buy it. After this trip I don't have any other particular use in mind for it although I know it would get used over time.