catscratch
Headphoneus Supremus
- Joined
- Sep 29, 2004
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In my limited experience:
The 17-40L is not an all-rounder. It's not wide enough at the wide end (27.2mm) and not long enough at the tele end (64mm). It's a wide-angle for 35mm sensor cameras like the 5D, and not really great for a 22mm sensor. I used the 17-40L for a while on my 20D, and it never really was enough for any application.
I would recommend a much cheaper Sigma 18-125 lens as your all-rounder, with the Canon 10-22 wide-angle lens for all of your wide shots. The Sigma is not a good lens overall given it's hunting autofocus, archaic motor, and desaturated colors, but if you know how to use it, it can be an amazing lens. It's actually crisper at F8 than the 17-40L! It will give you 28.8-200mm which is enough for portraits and day-to-day use, and the 10-22 will give you 16-35.2 for all of your wide angle shots.
Out of all my lenses, which include 70-200L, 17-40L, 28-135 IS, and a ton of primes, these two are the ones that I use the most. They're made for 22mm sensors, and are one hell of a lot more practical than anything else in my collection. They're not the best optically, but they don't suck (unlike, for instance, the 28-135 IS, or pretty much any wide-tele zoom other than the Sigma).
P.S. the trick to overcoming the Sigma's hunting AF is to focus at full tele then zoom out. The trick to getting the right colors is to make them a bit colder, though I'm not sure by what degrees K, and up the saturation when you convert your RAWs. The trick to geting incredible sharpness is to shoot at F8
though it's not too bad wide-open either.
Cheers,
Cat
The 17-40L is not an all-rounder. It's not wide enough at the wide end (27.2mm) and not long enough at the tele end (64mm). It's a wide-angle for 35mm sensor cameras like the 5D, and not really great for a 22mm sensor. I used the 17-40L for a while on my 20D, and it never really was enough for any application.
I would recommend a much cheaper Sigma 18-125 lens as your all-rounder, with the Canon 10-22 wide-angle lens for all of your wide shots. The Sigma is not a good lens overall given it's hunting autofocus, archaic motor, and desaturated colors, but if you know how to use it, it can be an amazing lens. It's actually crisper at F8 than the 17-40L! It will give you 28.8-200mm which is enough for portraits and day-to-day use, and the 10-22 will give you 16-35.2 for all of your wide angle shots.
Out of all my lenses, which include 70-200L, 17-40L, 28-135 IS, and a ton of primes, these two are the ones that I use the most. They're made for 22mm sensors, and are one hell of a lot more practical than anything else in my collection. They're not the best optically, but they don't suck (unlike, for instance, the 28-135 IS, or pretty much any wide-tele zoom other than the Sigma).
P.S. the trick to overcoming the Sigma's hunting AF is to focus at full tele then zoom out. The trick to getting the right colors is to make them a bit colder, though I'm not sure by what degrees K, and up the saturation when you convert your RAWs. The trick to geting incredible sharpness is to shoot at F8
Cheers,
Cat