[Guest]

dear All,

I'm going to made a "little" upgrade to my photo equipment... passing from the 400d to the 6d but... but before I need some help about lenses...

I already have: 
- 8-16 Sigma (What will be the result on a FF? it's important because I love this piece of glass)

- 50 f1,8
- 24-70 sigma macro
- 75-300 canon (very old style, so old that I don't remember the model  :blink

 

I don't know which lenses I'm going to use on FF without problems!!

 

Can someone helping me :wacko:  :wacko:  :wacko: ? 

thank you 
Lorenzo

Sigma 8-16 is crop only, it will heavily vignette. You'd need the sigma 12-24 lens for FF then.

50 f1.8 is an EF lens, will be just fine.

The Sigma 24-70  is a standard lens for FF cameras (like an 18-55 for crop).

The 75-300 is an EF FF lens, but it's image quality is lacking, it was a cheap consumer zoom from film days (though still being sold). You might wish to find something better for the 6D.