florenceinitaly
TPF Noob!
- Joined
- Jan 7, 2010
- Messages
- 89
- Reaction score
- 0
- Can others edit my Photos
- Photos OK to edit
I've seen extension tubes mentioned as a good macro lens alternative in several photography books that I'm reading - after googling them they look like they would be a good accessory to have.
My question is though, since there are no electrical connections in the extension tubes, how do you control focus and aperture? For focusing I guess manual focus would be fine, but I can't control aperture manually on my camera - how is this going to work?
My question is though, since there are no electrical connections in the extension tubes, how do you control focus and aperture? For focusing I guess manual focus would be fine, but I can't control aperture manually on my camera - how is this going to work?