mudder wrote:Wow, Kerry your macro stuff is bloody great! I'm struggling just to get focus!
The detail and sharpness is terrific... As a canon 500d virgin, I'd love to hear your tips...
Hi Andrew,
Thanks for the very kind words.
Dunno what to tell you in the way of specific tips for using the 500d. Using it is pretty much the same as using any of my true macro lenses at 1:1.
So, if you're using one on an 80-400 at 400mm, you've got 1:1 magnification. The best parts of using the 500d on the 80-400 is that you have a zoom for lesser magnification and VR. Using it on other lenses gives you their strengths and better closeup (magnification) shots than would otherwise be available.
Using the 500d at the max magnification of any long tele is probably going to make AF problematic, so manual focus is pretty much it. You have some leeway going from infinity focus to minimum focus distance, but at the higher magnifications, it's not very useful.
I tend to set MF at minimum focus distance, at 400mm and move the camera in/out to get focus where I want it. It's not hugely difficult to learn how to do that with the d70, but it does have a learning curve. At 1:1 magnification, the DOF is so narrow that you can usually see the focal plane rather easily. Of course, that means you have to have some decent ambient lighting. For some/most of my night shoots, I used a bright
AA sized flash light to illuminate the subject for focus.
It's much easier to do this with a tripod and focus rails. Doing it hand held or with a monopod is rather difficult. With the 80-400, you can use the zoom to move the focal point as well. So, a tripod without focus rails is an option, provided you'd be happy with less than 1:1 magnification.
I hope that gives you the info you wanted. If not, please give me some specifics and I'll give it another go.