Quote:
Originally Posted by norm
1. Does that lens lose out in a crop camera....that is is the 16-35mm re-calculated to a different length and therefore not make it suitable for wide field Shots.
2. Will that lens be ok for wide field/timelapse.
3. Would I be better sticking with the canon 17-55mm.
4. The benefit of going down the EF 16-35mm is that should I ever go FF I have a great lens already.
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Well I'll see if I can help.
A quick look on pixel peeper gave these results. Nothing for a 600-650 unfortunately, but for a 550d.
I have a Canon 18-55 f3.5-5.6 kit lens as well as a Sigma 10-22 f3.5-5.6. Both are amazing. I used my 18-55 for a lot of photos of the milky way back before I acquired a telescope. At 18mm The milky way filled its fair share of the sky. Attached image is 30s iso3200 f3.5 on a 50d.
Choice is yours, the 17-55 has an extra 20mm of focal distance, so more useful in that regard vs the 16-35 being EF mount. Tough choice =)
Note: Crop Sensor Image pulled from
here!