I'm beginning to consider something that only a few weeks ago I said I'd never do.
I'm thinking of selling my Canon EF 17-40 f/4 L USM
These are the lenses I currently own:
Sigma 10-20 f/4-5.6
Canon 17-40 f/4 L
Sigma 24-70 f/2.8
Canon 70-200 f/2.8 L
My 17-40 hasn't really been used that often which is one reason why I'm considering selling it. Now that I have the 10-20 there is only a 4mm gap between it and my 24-70 which is the second reason for considering selling it. When I shoot wide angle I normally don't use anything below f/8 so a constant aperture of f/4 is not really an issue, which is the third reason for considering selling it. The fourth reason for considering selling it is that I want to get my credit card down especially with the credit crisis looming.
So all in all it sounds like a water tight case for selling it...except:
The 17-40 handles like a dream! The 10-20 and 24-70 aren't a patch on the 17-40 for handling, the focus is so smooth and fast it feels like it glides. Focusing speeds is way faster than the 24-70 but the 10-20 is probably just as fast.
The build quality of the 17-40 is far superior. You can tell it's built to last and built to withstand lots of bangs yet doenst feel like a tank. The 10-20 and 24-70 although robust, simply aren't as 'droppable' as the 17-40.
Thanks to Ebay and Hong Kong imports the second hand value of the lens is only a fraction of what I paid for it and in all honesty not a true reflection of what the lens is actually worth especially when you consider that my lens is in Mint as new condition. This is probably the biggest reason for making me want to keep on to it.
What would you do in my position?