Recent content by marmagi

Hello, I am currently using a SIGMA 10-20MM DC HSM EX F/4-5.6 EX DC with my Nikon D7000 is a nice lens but I would like a lens for a greater close to fisheye effect, what lens you recommend me? I would like to stay in the range max US$ 600 lens, what lens out there is recommended for a...

First of all, thanks to all of you trying to help me. I have few questions: what is the difference between the AF switch in the nikon D7000 body and the AF switch on the lens? to clean the contacts use a cotton bud with alcohol ? and the strange thing is that not always happens, some times I...

Hello, I have a nikon D7000 and very often when I change lens the autofocus doesnt work. I do turn off the camera before switching lenses. It happens with any lens no lens in particular. What could it be? contacts seam clean In order to make it work again I have to keep unlocking and lock...

I had a look at shuttersnitch, looks great but it says: At the moment these devices don't not offer the ability to set up an ad-hoc connection - which would eliminate the need for any other hardware.Hopefully Apple will add this feature at some point.However: if you have a Canon transmitter...

Hello, I have a Nikon D7000 camera and I use it with nikon AF-S DX lenses I would like to buy a: Tokina AF AT-X 107 DX 10 mm - 17 mm F/3.5-4.5 Tamron SP AF 10-24mm f/3.5-4.5 Di II LD Sigma 8-16mm F4.5-5.6 DC HSM which one you recommend me most? are they fully compatible with Nikon D7000 ...